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What does Product mean in Maths?
 
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MAKE SURE TO SUBSCRIBE http://www.BetterMarksInMaths.com What does Product mean in Maths? its another word used a lot in Maths that you need to know the meaning of - otherwise you're not going to understand Maths right? In this video you're going to learn the meaning of the word PRODUCT in Maths and you're going to learn a how to solve a worded problem that involves the product of two numbers. If you enjoyed this video, sign up for your free weekly Maths tips and advice at http://www.BetterMarksInMaths.com Thanks for watching! Link to video: http//www.BetterMarksInMaths.com/what-does-product-mean-in-maths Link to YouTube video: http://www.youtube.com/watch#!v=aOwkK6-cRDc
Views: 22218 BetterMarksInMaths
Multiplication Vocabulary - Math Video Elementary Kids
 
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Check out the NEW Math Game we made at https://www.MageMath.com/ It is a full video game called Mage Math that helps kids build confidence in math while having tons of fun. Check out this Fun Math Video on Multiplication Vocabulary. Kids learn what words are used when learning multiplication. We teach multiplication with a fun character that helps kids see the relationship between factors and products in multiplication. This is important in all math and if they are also learning the common core math. This is great for 2nd and 3rd Grade students or any child learning multiplication in k12 elementary schools. We have many videos that teach times tables, distributive property, commutative property and much more so check them out! ------------------------------------------------------------------------------------- Our math and learning videos are designed to help with the education of children in this important growing phase. The videos teach math and other subjects that help children in their education. We make videos for toddlers, preschool, kindergarten, 1st grade, 2nd grade, 3rd grade and even a few for 4th grade. It is our goal to help kids achieve their potential by giving them a head start in math and other areas of education. Please Subscribe and Share the videos. You can also join us on https://www.commoncore4kids.com/ https://www.mathvids4kids.com/ https://www.pinterest.com/commoncore4kids/ https://www.facebook.com/pages/Common-Core-4-Kids/414329405248165 https://twitter.com/jasoncore4kids
How to Find the Sum, Difference, Product or Quotient : Grade School Math Questions
 
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Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation Finding the sum, difference, product and quotient is something that you do by examining two key numbers. Find the sum, difference, product or quotient with help from an expert in computers in this free video clip. Expert: Stefan Robert Filmmaker: Alexis Guerreros Series Description: Grade school math can still encompass some pretty advanced topics. Learn about answers to grade school math questions with help from an expert in computers in this free video series.
Views: 60113 eHowEducation
Math Antics - Factoring
 
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Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
Views: 795635 mathantics
Math Antics - Prime Factorization
 
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Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
Views: 872808 mathantics
Math Antics - Proportions
 
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Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
Views: 1106548 mathantics
Math Antics - Multiplying Fractions
 
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Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
Views: 3101547 mathantics
Algebra Basics: What Are Polynomials? - Math Antics
 
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This video introduces students to polynomials and terms. Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEBWbAHUszT_GebJK23JHdd_Bss1N-G Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
Views: 1241341 mathantics
What Is The Definition Of Product In Math?
 
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If children are not aware of the definition this word, it is very easy for them define product something that made or grown to be sold used in a sentence noun, 1. And around the web quick reference from a maths dictionary for kids over 600 common math terms when two numbers are multiplied. This lesson will define the term in more detail and give some product simply means 'multiply'. Thus, for instance, 6 is the product of 2 and 3 (the result multiplication), (indicating that two factors should be multiplied together) in mathematics, term 'product' refers to answer a multiplication problem. Cross products definition math glossary from mathgoodies. Also, practice lots of math problems with fun worksheets at splash definition product. The answer when two or more numbers are multiplied together in mathematics, a product is the result of multiplying, an expression that identifies factors to be. The product of 2 and 3 is simply a way writing @ mathwarehouse. In other terms, a product is the answer to any definition of explained with illustrated examples. Googleusercontent search. The result obtained after multiplying two or more numbers is called video examples basic math skills finding the product of fractions definition for. Html url? Q webcache. Definition and examples of product. A product in math is defined as the answer of an equation which two or more variables are multiplied. Product a maths dictionary for kids quick reference by jenny what does product mean in maths? Youtube. The result of multiplying a set numbers or expressions. Definition of product by merriam webster. Our math glossary provides more than simple definitions a link to related lesson is provided for each term in our database definition cross products. Product in multiplication explained for primary school parents product. The factor and the product in math finding factors prime. Define product algebra free definition math glossary from mathgoodies. Product (mathematics) wikipedia. Our math glossary provides more than simple definitions a link to related lesson is provided for each term in our database maths the product of two numbers result you get when multiply them. This page updated 21 feb 16. Mathematical product a quantity obtained by multiplication; 'the of 2 and 3 is 6'. Definition of product math is fun mathsisfun definitions. Definition of product math is fun. Product quantity the concept that something has a what is multiplier? An addend? A minuend? product? Words of mathematics an etymological dictionary mathematical terms used in cartesian product between two sets set all possible ordered pairs with first element from and second 5 jan 2012 looking for way to remember factor math? Just means you multiply factors together; math word. Mathematical product definition of mathematical by the (mathematics) multiplier, sum, difference, product, quotient, dividend math cartesian insight. What does 'product' mean in math? Product definition, examples & fun math worksheets s
Views: 1574 new sparky
Math Antics - Rounding
 
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Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
Views: 1006942 mathantics
Cross Product (Vector Product ) of two vectors | CBSE 12 Maths NCERT Ex 10.4 intro
 
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This video explains cross product or vector product of two vectors.
Views: 166092 cbseclass videos
What is Multiplicand, Multiplier and Product (Maths)
 
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http://unicomtech.blogspot.com Maths Tutorial on what is Multiplicand, Multiplier and Product
Views: 21990 Nitin Kothari
Finding Factors of Numbers - 5th Grade Math
 
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Get the full course at: http://www.MathTutorDVD.com In this lesson, the student will learn how to write down the factors of a number. First, we discuss what a factor is and why it is important. Then we work several examples of finding factors of numbers to give the student practice. Finding factors is important when working with fractions when we learn how to simplify fractions.
Views: 149205 MathAndScience[.]com
PART-1 | Cartesian Product Of Sets In Hindi | Relations In Discrete Mathematics In Hindi
 
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• Counselling Guruji is our latest product & a well-structured program that answers all your queries related to Career/GATE/NET/PSU’s/Private Sector etc. You can register for the program at: https://goo.gl/forms/ZmLB2XwoCIKppDh92 You can check out the brochure at: https://www.google.com/url?q=http://www.knowledgegate.in/guruji/counselling_guruji_brochure.pdf&sa=D&ust=1553069285684000&usg=AFQjCNFaTk4Pnid0XYyZoDTlAtDPUGcxNA • Link for the complete playlist of Discrete Mathematics is: Relations:https://www.youtube.com/playlist?list=PLmXKhU9FNesTpQNP_OpXN7WaPwGx7NWsq Graph Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesS7GpOddHDX3ZCl86_cwcIn Group Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesQrSgLxm6zx3XxH_M_8n3LA Proposition:https://www.youtube.com/playlist?list=PLmXKhU9FNesQxcibunbD82NTQMBKVUO1S Set Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesTSqP8hWDncxpCj8a4uzmu7 • Links for the books that we recommend for Discrete Mathematics are: 1. Discrete Mathematics and Its Applications (Writer: Kenneth Rosen) (Publisher: McGraw Hill Education) https://amzn.to/2NV9viK 2. Graph Theory with Applications to Engineering and Computer Science (Writer: Deo Narsingh) (Publisher: Phi) https://amzn.to/2NSiwcc • Check out our website http://www.knowledgegate.in/ • Please spare some time and fill this form so that we can know about you and what you think about us: https://goo.gl/forms/b5ffxRyEAsaoUatx2 • Your review/recommendation and some words can help validating our quality of content and work. So, Please do the following: - 1) Give us a 5 star review with comment on Google https://goo.gl/maps/sLgzMX5oUZ82 2) Follow our Facebook page and give us a 5 star review with comments https://www.facebook.com/pg/knowledgegate.in/reviews 3) Follow us on Instagram https://www.instagram.com/mail.knowledgegate/ 4) Follow us on Quora https://www.quora.com/profile/Sanchit-Jain-307 • Links for Hindi playlists of other Subjects are: DBMS: https://www.youtube.com/playlist?list=PLmXKhU9FNesR1rSES7oLdJaNFgmuj0SYV TOC: https://www.youtube.com/playlist?list=PLmXKhU9FNesSdCsn6YQqu9DmXRMsYdZ2T OS: https://www.youtube.com/playlist?list=PLmXKhU9FNesSFvj6gASuWmQd23Ul5omtD Digital Electronics: https://www.youtube.com/playlist?list=PLmXKhU9FNesSfX1PVt4VGm-wbIKfemUWK Data Structures: https://www.youtube.com/playlist?list=PLmXKhU9FNesRRy20Hjr2GuQ7Y6wevfsc5 Computer Networks: https://www.youtube.com/playlist?list=PLmXKhU9FNesSjFbXSZGF8JF_4LVwwofCd Algorithm: https://www.youtube.com/playlist?list=PLmXKhU9FNesQJ3rpOAFE6RTm-2u2diwKn • About this video: In this video lecture you’ll be learning about the basic definition of Cartesian product. This video discusses in depth details of Cartesian product and relations and also you’ll be learning some basic questions that can be asked for Cartesian products. Notes: If we have two sets A and B, then Cartesian Product for sets A and B, the Cartesian product A × B is the set of all ordered pairs (a, b) where a ∈ A and b ∈ B.: {A×B} = {(a, b) | a ϵ A, b ϵ B} ● If | A | = m and | B | = n then |A× B| = m× n. ● A× B ≠ B×A i.e. Cartesian product is not commutative in nature. ● We can have 2mn possible relations. Some more practice questions 1. A = {a,b,c} and B = {5,8,9} then |A× B| = ? 2. | X | = 5 and | Y | = 4 then |X× Y| = ? cartesian product of two sets, cartesian products of sets, cartesian product discrete math, cartesian product and relations, cartesian product and power set, cartesian product and ordered pairs, cartesian product a x a, cartesian product axb=bxa, cartesian product between empty set, cartesian cross product, cartesian product empty set, cartesian product for sets, cartesian product graph theory, cartesian product in set theory, cartesian product in graph theory, cartesian product of sets, cartesian product of sets in hindi, cartesian product of relations, cartesian product problems, cartesian product properties, cartesian product properties proof, cartesian product questions, cartesian product subset, cartesian product two sets cartesian product video, cartesian product with empty set, cartesian product with set containing empty set, cartesian product with example, what is cartesian product, what is cartesian product in hindi, what is cartesian product of sets, discrete maths sets and relations, discrete maths relations and functions, discrete maths in hindi, discrete maths ib hl, discrete maths in computer science, discrete maths sanchit jain, discrete maths khan academy, discrete maths lectures, discrete maths sets, discrete maths counting, discrete maths graphs, discrete maths logic, discrete maths 2, discrete maths probability, discrete maths tutorial, discrete maths nptel, discrete maths for gate, discrete mathematics and its applications, discrete mathematics and its applications 7th edition, discrete mathematics anisul, discrete mathematics and linear algebra, discrete mathematics and its applications video lectures,
Views: 144284 KNOWLEDGE GATE
[ASMR] RELAXING MATH (2)—Dot and Cross Products 😊❤️ {Quantum ASMR}
 
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Happy Monday, Everyone! Today’s video is on the Dot and Cross Products, including their definitions, properties, and a couple theorems involving both. P.S. Parts of this video were recorded a while ago, so please excuse some of the background noises (I was/am still learning!). Also math, maths, it can be said both ways, I am used to using math instead of maths, nbd 😊❤️ Don’t forget to subscribe to my channel! 😊 Follow me on Twitter for video updates and stuff! I also have two Instagram pages! Twitter: @QuantumASMR https://twitter.com/QuantumASMR Instagram (main): carolinecmc https://www.instagram.com/carolinecmc/ Instagram (song covers): cmc_covers https://www.instagram.com/cmc_covers/ Email: [email protected] ************************************************ UPDATE: Lately, I have been receiving some lovely feedback about how my channel has helped people with their anxiety, insomnia, depression, etc. It warms my heart every time I receive those emails or DMs. I do not pretend to be an expert, however, in the subject of mental health, although as a person who suffers from anxiety and insomnia, I am able to relate. As I am not an expert, I would love to refer anyone in need to the experts. BetterHelp is an online counseling company with real people behind the screens who want to offer their help. You can follow my link below to find out what/who they are ❤️ http://tryonlinetherapy.com/QuantumASMR [Using this link to sign up will benefit me financially, but I would not be recommending this company if I did not approve. I care deeply about mental health and would love for everyone in need to receive the help they need. ❤️ I can elaborate further at another time] ************************************************ Thank you to my pledges and to any one who has given donations! Donations are never expected, but always appreciated 😊 Patreon: https://www.patreon.com/QuantumASMR Donations Link: https://www.paypal.me/qmech Venmo: please email me Triggers include: whispering, mouth sounds, repeating words, trigger words, tapping, page flipping, pencil writing, background noise, and more Much love to you all ❤️❤️
Views: 240262 Quantum ASMR
What does capital pi mean in Maths (Product Summation)
 
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What does the symbol capital pi mean in mathematics? Capital Pi or upper-case pi (Π) commonly appears in summations and acts as a product operator. So instead of adding terms, we multiply them when substituting our starting and end points. In summary you can think of the more commonly used summation involving the use of Sigma but replaced with Pi and we multiply terms instead. Please consider supporting the channel on Patreon: https://www.patreon.com/CowanAcademy Music by Adrian von Ziegler
Views: 6911 Cowan Academy
Mental math is easy: multiply 2-digit numbers with partial products (grade 4 math)
 
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Partial products means we multiply numbers part-by-part. For example, 5 x 36 is done as 5 x 30 and 5 x 6, and those two parts are added. You can quite easily do these in your head when one number has two digits and the other has one. This concept is very important, as it is the basis for the regular multi-digit multiplication algorithm studied in 4th grade. I also teach it in my book Math Mammoth Multiplication 2 at http://www.mathmammoth.com/multiplication_2.php - available both as an inexpensive download ($5.10) and as a printed copy.
Views: 5944 Math Mammoth
what is inner product space in HINDI | Linear Algebra | The mathematics world
 
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Please watch: "Group Theory - Lagrange's theorem in Hindi | GATE | CSIR NET | B.Sc Preparation" https://www.youtube.com/watch?v=CiV2wUm1Nkc --~-- #the mathematics world Please Subscribe Your Channel THE MATHEMATICS WORLD. Click Here for Subscribe : http://bit.ly/2gHVkBm Here Are Some other videos : Projection of Linear Transformation in Hindi | Linear Algebra : https://bit.ly/2rsVqOE Shortcut method for Linear Equation : http://bit.ly/2AJmJuG Linear equation( Consistent and inconsistent System ) in Hindi Part -2 : http://bit.ly/2iM7nOS Linear equation( Consistent and inconsistent System ) in Hindi Part -1 : https://youtu.be/bU9vkEYyJ8E hermitian and skew harmition matrix : http://bit.ly/2y60yto How to find Rank of a matrix in Hindi : http://bit.ly/2y3Nw4v Symmetric and skew symmetric Matrices : http://bit.ly/2iwDfXl Nilpotent, Idempotent, Involuntary Matrix : http://bit.ly/2gDKb0x Orthogonal matrix in Hindi : http://bit.ly/2ixRJGm Multiplication of matrices With Same And Different Order in hindi : http://bit.ly/2h8BAUu Find Determinent Of Matrix in Hindi : http://bit.ly/2yKXnJh Find Inverse of a matrix by a shortcut method: http://bit.ly/2yNfqAg Vandermode matrix With Example in Hindi : http://bit.ly/2yM69qF Doubly Stochastic Matrix With Example in Hindi : http://bit.ly/2yMynS2 How to calculate Eigen values in matrix - Hindi : http://bit.ly/2y4JQiQ Thanks For watching..
Views: 7361 गणित KOSH
Math for fun#8, FAKE PRODUCT RULE
 
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Math for fun#8, FAKE PRODUCT RULE, more math for fun: https://www.youtube.com/playlist?list=PLj7p5OoL6vGxe7hIWOKfevOet0e1jOezd derivative product rule, find f and g so that the derivative of a product is the product of the derivative, math fun facts about derivative, calculus product rule, calculus derivative, hard derivative problem, hard math problem, challenging math problems, hard algebra problems, hard calculus problems, blackpenredpen follow me: https://twitter.com/blackpenredpen
Views: 29916 blackpenredpen
[Discrete Math 1] Cartesian Products and Ordered Pairs
 
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We introduce ordered pairs and cartesian products. We also look at the definition of n-tuples and the cardinatliy of cartesian products. LIKE AND SHARE THE VIDEO IF IT HELPED! Support me on Patreon: http://bit.ly/2EUdAl3 Visit our website: http://bit.ly/1zBPlvm Subscribe on YouTube: http://bit.ly/1vWiRxW Like us on Facebook: http://on.fb.me/1vWwDRc Submit your questions on Reddit: http://bit.ly/1GwZZrP Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible. If something isn't quite clear or needs more explanation, I can easily make additional videos to satisfy your need for knowledge and understanding.
Views: 89938 TheTrevTutor
Mathematics - PCA - Inner product definition
 
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Course 3 Mathematics for Machine Learning PCA: Module 2 Inner Products To get certificate subscribe at: https://www.coursera.org/learn/pca-machine-learning ============================ Mathematics for Machine Learning: Multivariate Calculus https://www.youtube.com/playlist?list=PL2jykFOD1AWa-I7JQfdD-ScBB6XojzmVh ============================ Youtube channel: https://www.youtube.com/user/intrigano ============================ https://scsa.ge/en/online-courses/ https://www.facebook.com/cyberassociation/ About this course: This course introduces the mathematical foundations to derive Principal Component Analysis (PCA), a fundamental dimensionality reduction technique. We'll cover some basic statistics of data sets, such as mean values and variances, we'll compute distances and angles between vectors using inner products and derive orthogonal projections of data onto lower-dimensional subspaces. Using all these tools, we'll then derive PCA as a method that minimizes the average squared reconstruction error between data points and their reconstruction. At the end of this course, you'll be familiar with important mathematical concepts and you can implement PCA all by yourself. If you’re struggling, you'll find a set of jupyter notebooks that will allow you to explore properties of the techniques and walk you through what you need to do to get on track. If you are already an expert, this course may refresh some of your knowledge. This examples and exercises require: 1. Some ability of abstract thinking 2. Good background in linear algebra (e.g., matrix and vector algebra, linear independence, basis) 3. Basic background in multivariate calculus (e.g., partial derivatives, basic optimization) 4. Basic knowledge in python programming and numpy Who is this class for: This is an intermediate level course. It is probably good to brush up your linear algebra and python programming before you start this course. ________________________________________ Created by: Imperial College London Module 2 Inner Products Data can be interpreted as vectors. Vectors allow us to talk about geometric concepts, such as lengths, distances and angles to characterise similarity between vectors. This will become important later in the course when we discuss PCA. In this module, we will introduce and practice the concept of an inner product. Inner products allow us to talk about geometric concepts in vector spaces. More specifically, we will start with the dot product (which we may still know from school) as a special case of an inner product, and then move toward a more general concept of an inner product, which play an integral part in some areas of machine learning, such as kernel machines (this includes support vector machines and Gaussian processes). We have a lot of exercises in this module to practice and understand the concept of inner products. Learning Objectives • Explain inner products • Compute angles and distances using inner products • Write code that computes distances and angles between images • Demonstrate an understanding of properties of inner products • Discover that orthogonality depends on the inner product • Write code that computes basic statistics of datasets
Views: 654 intrigano
Inner Product Spaces | Math | Chegg Tutors
 
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The vector space ν with an inner product is called a (real) inner product space. Math tutoring on Chegg Tutors Learn about Math terms like Inner Product Spaces on Chegg Tutors. Work with live, online Math tutors like Chris W. who can help you at any moment, whether at 2pm or 2am. Liked the video tutorial? Schedule lessons on-demand or schedule weekly tutoring in advance with tutors like Chris W. Visit https://www.chegg.com/tutors/Math-online-tutoring/?utm_source=youtube&utm_medium=video&utm_content=managed&utm_campaign=videotutorials ---------- About Chris W., Math tutor on Chegg Tutors: University of Pennsylvania, Class of 2007 Math, Computer Science major Subjects tutored: Applied Mathematics, Geometry, Web Design, Numerical Analysis, GRE, Linear Algebra, LaTeX, Calculus, SAT II Mathematics Level 2, SSAT (math), ACT (math), Computer Science, Linear Programming, Basic Math, SAT (math), Geometry (College Advanced), Pre-Calculus, Statistics, Computer Certification and Training, Algebra, Software Engineering, Information Technology, PSAT (math), Discrete Math, Number Theory, SAT II Mathematics Level 1, Pre-Algebra, Trigonometry, and Set Theory TEACHING EXPERIENCE Over 7 years of experience teaching math at 3 universities and a community college. Courses ranged from Intermediate Algebra to Calculus II and class sizes varied from 2 to over 200 students. Tutoring since 2000 formally and informally, individually and in groups, for courses from Geometry to Differential Equations. Please note that I generally will not be available for audio and video in live lessons but my experience has been that audio and video aren't really needed. EXTRACURRICULAR INTERESTS Hiking, reading, video games, playing the guitar and piano. Want to book a private lesson with Chris W.? Message Chris W. at https://www.chegg.com/tutors/online-tutors/Chris-W-576966/?utm_source=youtube&utm_medium=video&utm_content=managed&utm_campaign=videotutorials ---------- Like what you see? Subscribe to Chegg's Youtube Channel: http://bit.ly/1PwMn3k ---------- Visit Chegg.com for purchasing or renting textbooks, getting homework help, finding an online tutor, applying for scholarships and internships, discovering colleges, and more! https://chegg.com ---------- Want more from Chegg? Follow Chegg on social media: http://instagram.com/chegg http://facebook.com/chegg http://twitter.com/chegg
Views: 51916 Chegg
Relations | Cartesian Product | Discrete Mathematics | structure - part 1
 
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• Counselling Guruji is our latest product & a well-structured program that answers all your queries related to Career/GATE/NET/PSU’s/Private Sector etc. You can register for the program at: https://goo.gl/forms/ZmLB2XwoCIKppDh92 You can check out the brochure at: https://www.google.com/url?q=http://www.knowledgegate.in/guruji/counselling_guruji_brochure.pdf&sa=D&ust=1553069285684000&usg=AFQjCNFaTk4Pnid0XYyZoDTlAtDPUGcxNA • Link for the complete playlist of Discrete Mathematics are: Set Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesRoaIyREWsAG8CG1VHZYEoR Relations: https://www.youtube.com/playlist?list=PLmXKhU9FNesQSH0J7qjWJ1TFS49o-EVFC • Links for the books that we recommend for Discrete Mathematics are: 1. Discrete Mathematics and Its Applications (Writer: Kenneth Rosen) (Publisher: McGraw Hill Education) https://amzn.to/2NV9viK 2. Graph Theory with Applications to Engineering and Computer Science (Writer: Deo Narsingh) (Publisher: Phi) https://amzn.to/2NSiwcc • Check out our website http://www.knowledgegate.in/ • Please spare some time and fill this form so that we can know about you and what you think about us: https://goo.gl/forms/b5ffxRyEAsaoUatx2 • Your review/recommendation and some words can help validating our quality of content and work so Please do the following: - 1) Give us a 5-star review with comment on Google https://goo.gl/maps/sLgzMX5oUZ82 2) Follow our Facebook page and give us a 5-star review with comments https://www.facebook.com/pg/knowledgegate.in/reviews 3) Follow us on Instagram https://www.instagram.com/mail.knowledgegate/ 4) Follow us on Quora https://www.quora.com/profile/Sanchit-Jain-307 • Links for English playlists of other Subjects are: TOC: https://www.youtube.com/playlist?list=PLmXKhU9FNesQe1bKW0w7APAGiJVlQP8Zx DBMS: https://www.youtube.com/playlist?list=PLmXKhU9FNesSiqXLsaEp80lUg_NszMXBm Compiler: https://www.youtube.com/playlist?list=PLmXKhU9FNesSmu-_DKC7APRoFkaQvGurx OS: https://www.youtube.com/playlist?list=PLmXKhU9FNesRRhqCz0tmQF2C6kPdfyXfG
Views: 118059 KNOWLEDGE GATE
Advanced Engineering Mathematics, Lecture 3.5: Complex inner products and Fourier series
 
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Advanced Engineering Mathematics, Lecture 3.5: Complex inner products and Fourier series. We begin with a review of how to define the norm in the complex plane, and then how to define the norm in the complex vector space C^n. Just like how the norm in a real vector space can be defined from an inner product, so can the norm in a complex vector space, but there are a few subtle differences. We apply this to the (complex) vector space of periodic functions. Instead of using a basis of sine and cosine waves, we can use a basis of complex exponentials. With respect to the right inner product, these functions form an orthonormal basis. This means that we can write any periodic function uniquely using complex exponentials, called its complex Fourier series. Moreover, just like for real Fourier series, we can derive simple formulas for the Fourier coefficients using the linear algebra theory we've developed -- just take the inner product of f(x) with the corresponding basis function. Course webpage (with lecture notes, homework, worksheets, etc.): http://www.math.clemson.edu/~macaule/math4340-online.html Prerequisite: http://www.math.clemson.edu/~macaule/math2080-online.html
Views: 1280 Professor Macauley
Dot products and duality | Essence of linear algebra, chapter 9
 
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Home page: https://www.3blue1brown.com/ Dot products are a nice geometric tool for understanding projection. But now that we know about linear transformations, we can get a deeper feel for what's going on with the dot product, and the connection between its numerical computation and its geometric interpretation. Full series: http://3b1b.co/eola Future series like this are funded by the community, through Patreon, where supporters get early access as the series is being produced. http://3b1b.co/support ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted about new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: https://goo.gl/WmnCQZ Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 655476 3Blue1Brown
[Discrete Math 1] Cartesian Product Proofs Examples
 
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We do two proofs with Cartesian Products. LIKE AND SHARE THE VIDEO IF IT HELPED! Visit our website: http://bit.ly/1zBPlvm Subscribe on YouTube: http://bit.ly/1vWiRxW Like us on Facebook: http://on.fb.me/1vWwDRc Submit your questions on Reddit: http://bit.ly/1GwZZrP Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible. If something isn't quite clear or needs more explanation, I can easily make additional videos to satisfy your need for knowledge and understanding.
Views: 41974 TheTrevTutor
What Is The Sum Mean In Math?
 
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How to find the sum, difference, product or quotient grade school. It means given a set s containing numbers, the sum of all those numbers is in mathematics, adding items or amounts produces. The parts so 'minuend' means 'that which is to be reduced,' the number you are taking something away from; And 'subtrahend' definition of sum explained with illustrated examples. Distributive property the sum of two numbers times a third number is equal in mathematics, an addend any that added together adding negative if both addends are negative, will also be 8 nov 2013an amount obtained as result numbersan arithmetic problem child good at sumsthe whole amount, quantity, or number; An aggregate (or more) means to find their total). Sum definition of sum math is fundefine at dictionary. Co rnnzpsf7lq 6 days 8 the total answer wen u combine 2 or more numberss a cumulative sum is sequence of partial sums given. Example calculate the sum of 13, 5 and 8. What does 'sum' mean in math? Mathematical term defined for primary school parents. The symbol used for addition is '. A particular aggregate or total, especially with reference to money the expenses came an enormous sum 'sum' means summation,it addition. Also, practice lots of math problems with fun worksheets at splash often mathematical formulae require the addition many variables summation this expression means sum values x, starting x1 and ending xn in mathematics, term 'product' refers to answer a multiplication problem. Html in mathematics, summation (capital greek sigma symbol ) is the addition of a sequence numbers; The result their sum or total. The result of adding two or more numbers. The word also refers to a group of arithmetic problems given as classroom assignment there was time when teachers used the 'sum' name following addition number sentence 9 5 14 they would often then standard in ks2 #sats but what do results mean? T. Example 9 is the sum of 2, 4 and 3 aggregate two or more numbers, magnitudes, quantities, particulars as determined by if mathematical process addition 6 8 14. The sum of two or more numbers is the outcome adding these. Summation is the addition of a if i understand question correctly. What does 'sum' mean in math classes? Quora. Define sum at dictionary definition of math is fun mathsisfun definitions. Basic operations interactive maths series software. What is the meaning of 'the sum a numbers' in math? Quora. For example wolfram web resource. The 'i m' under the summation symbol means that index i starts out equal to m. Html url? Q webcache. This is read as five plus ten 2 mar 2014 Sum definition of sum math fundefine at dictionary. Googleusercontent search. In mathematics,we have symbol for the summation i. E,capital greek sigma symbol '. Sum what does sum mean in math? Cumulative from wolfram mathworldsum, difference, product and quotient theory mathematics drmultiplier, sum, product, quotient, dividend math definition, examples & fun worksheets splash mathwhat is the Definition overview video addend definition lesson transcript summation notation for sums (video) of by free dictionary.
Views: 5372 new sparky
Cross products | Essence of linear algebra, Chapter 10
 
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Home page: https://www.3blue1brown.com/ This covers the main geometric intuition behind the 2d and 3d cross products. *Note, in all the computations here, I list the coordinates of the vectors as columns of a matrix, but many textbooks put them in the rows of a matrix instead. It makes no difference for the result, since the determinant is unchanged after a transpose, but given how I've framed most of this series I think it is more intuitive to go with a column-centric approach. Full series: http://3b1b.co/eola Future series like this are funded by the community, through Patreon, where supporters get early access as the series is being produced. http://3b1b.co/support ------------------ 3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted about new videos, subscribe, and click the bell to receive notifications (if you're into that). If you are new to this channel and want to see more, a good place to start is this playlist: https://goo.gl/WmnCQZ Various social media stuffs: Website: https://www.3blue1brown.com Twitter: https://twitter.com/3Blue1Brown Patreon: https://patreon.com/3blue1brown Facebook: https://www.facebook.com/3blue1brown Reddit: https://www.reddit.com/r/3Blue1Brown
Views: 467881 3Blue1Brown
Cartesian Product of Sets -  Mathematics Functions - JEE Class XI
 
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CARTESIAN PRODUCT OF SETS Cartesian product of sets: Let A and B be any two non–empty sets. The set of all ordered pairs (a, b) such that a  A and b  B is called the cartesian product of the sets A and B and is denoted by A  B. Thus, A × B = [(a, b) : a  A and b  B] If A =  or B = , then we define A × B = . Example: Let A = {a, b, c} and B = {p, q}. Then A × B = {(a, p), (a, q), (b, p), (b, q), (c, p), (c, q)} Also B × A = {(p, a), (p, b), (p, c), (q, a), (q, b), (q, c)} Important theorems on cartesian product of sets: Theorem–1: For any three sets A, B, C (i) A × (B  C) = (A × B)  (A × C) (ii) A × (B  C) = (A × B)  (A × C) Proof: If A and B are any two non–empty sets, then A × B = B × A  A = B Ex: If A = {0, 1), and B = {1, 0}, then A × B is equal to (a) {0, 1, 1, 0} (b) {(0, 1), (1, 0)} (c) {0, 0} (d) {(0,1),(0,0),(1,1),(1,0)} Sol: (d) By the definition of cartesian product of sets Clearly, A × B = {(0, 1), (0, 0), (1, 1), (1, 0)}. Ex: If A = {2,4,5}, B = {7,8,9} then n(AB) is equal to (a) 6 (b) 9 (c) 3 (d) 0 Sol: (b) A × B = {(2, 7), (2, 8), (2, 9), (4, 7), (4, 8), (4, 9), (5, 7), (5, 8), (5, 9)} n(A × B) = n(A) . n(B) = 3 × 3 = 9. Ex: If A = {x: x2 – 5x + 6 = 0}, B = {2, 4}, C = {4, 5} then A(BC) is (a) {(2, 4), (3, 4)} (b) {(4, 2), (4, 3)} (c) {(2, 4), (3, 4), (4, 4)} (d) {(2,2), (3,3), (4,4), (5,5)} Sol: (a) Clearly, A = {2,3}, B = {2,4}, C = {4,5} BC = {4}  A×(BC) = {(2,4), (3,4)}. For more such resources go to https://goo.gl/Eh96EY Website: https://www.learnpedia.in/
Views: 714 Learnpedia
Cartesian Product of Two Sets - CBSE 11
 
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Do you know what the term Cartesian Product means? Can we find the Cartesian Product for 2 Set? What does Ordered Pair mean? Watch this video to know more... To access the entire course for free, do visit our website here: https://DontMemorise.com Don’t Memorise brings learning to life through its captivating FREE educational videos. To Know More, visit https://DontMemorise.com New videos every week. To stay updated, subscribe to our YouTube channel : http://bit.ly/DontMemoriseYouTube Register on our website to gain access to all videos and quizzes: http://bit.ly/DontMemoriseRegister Subscribe to our Newsletter: http://bit.ly/DontMemoriseNewsLetter Join us on Facebook: http://bit.ly/DontMemoriseFacebook Follow us on Twitter: https://twitter.com/dontmemorise Follow us : http://bit.ly/DontMemoriseBlog #Relations #Functions
Views: 1837 Don't Memorise
Inner product spaces.(MATH)
 
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Subject:-Mathematics Paper:- Functional Analysis Principal Investigator:-Prof.M. Majumdar
Views: 2073 Vidya-mitra
[Discrete Math 1] Rule of Sum and Rule of Product Examples
 
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LIKE AND SHARE THE VIDEO IF IT HELPED! Visit our website: http://bit.ly/1zBPlvm Subscribe on YouTube: http://bit.ly/1vWiRxW Like us on Facebook: http://on.fb.me/1vWwDRc Submit your questions on Reddit: http://bit.ly/1GwZZrP We do some problems related to the rule of product and rule of sum. Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible. If something isn't quite clear or needs more explanation, I can easily make additional videos to satisfy your need for knowledge and understanding.
Views: 36919 TheTrevTutor
[Discrete Math 1] (OLD) Rule of Sum and Rule of Product
 
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Visit my website: http://bit.ly/1zBPlvm Subscribe on YouTube: http://bit.ly/1vWiRxW Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible. If something isn't quite clear or needs more explanation, I can easily make additional videos to satisfy your need for knowledge and understanding. Today we introduce counting, specifically introducing the Principle of Addition and Product Principle.
Views: 110874 TheTrevTutor
Advanced Engineering Mathematics, Lecture 1.4: Inner products and orthogonality
 
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Advanced Engineering Mathematics, Lecture 1.4: Inner products and orthogonality In R^n, the length (norm) of vectors and the angles between vectors can all be defined using a dot product. This also gives rise to basic Euclidean geometry, such as the law of cosines and projections. The generalized version of the dot product in an abstract vector space, written (v,w), is called an "inner product", and it endows a vector space with a basic notion of geometry. Two vectors for which (v,w)=0 are said to be "orthogonal", which is the generalized version of perpendicular. We conclude with a few examples of inner products in spaces of periodic functions. In the latter example, the inner product is defined as an integral, and this makes either the complex exponentials, or the sines and cosine waves, into an orthonormal basis. This leads to the notion of a Fourier series, and how to write any periodic function using an infinite sum of complex exponentials, or sines and cosines. Course webpage (with lecture notes, homework, worksheets, etc.): http://www.math.clemson.edu/~macaule/math4340-online.html Prerequisite: http://www.math.clemson.edu/~macaule/math2080-online.html
Views: 1395 Professor Macauley
Part - 1 | Group Theory Discrete Mathematics in HINDI  algebraic structures semi group monoid group
 
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• Counselling Guruji is our latest product & a well-structured program that answers all your queries related to Career/GATE/NET/PSU’s/Private Sector etc. You can register for the program at: https://goo.gl/forms/ZmLB2XwoCIKppDh92 You can check out the brochure at: https://www.google.com/url?q=http://www.knowledgegate.in/guruji/counselling_guruji_brochure.pdf&sa=D&ust=1553069285684000&usg=AFQjCNFaTk4Pnid0XYyZoDTlAtDPUGcxNA • Link for the complete playlist of Discrete Mathematics is: Relations:https://www.youtube.com/playlist?list=PLmXKhU9FNesTpQNP_OpXN7WaPwGx7NWsq Graph Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesS7GpOddHDX3ZCl86_cwcIn Group Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesQrSgLxm6zx3XxH_M_8n3LA Proposition:https://www.youtube.com/playlist?list=PLmXKhU9FNesQxcibunbD82NTQMBKVUO1S Set Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesTSqP8hWDncxpCj8a4uzmu7 • Links for the books that we recommend for Discrete Mathematics are: 1. Discrete Mathematics and Its Applications (Writer: Kenneth Rosen) (Publisher: McGraw Hill Education) https://amzn.to/2NV9viK 2. Graph Theory with Applications to Engineering and Computer Science (Writer: Deo Narsingh) (Publisher: Phi) https://amzn.to/2NSiwcc • Check out our website http://www.knowledgegate.in/ • Please spare some time and fill this form so that we can know about you and what you think about us: https://goo.gl/forms/b5ffxRyEAsaoUatx2 • Your review/recommendation and some words can help validating our quality of content and work so Please do the following: - 1) Give us a 5 star review with comment on Google https://goo.gl/maps/sLgzMX5oUZ82 2) Follow our Facebook page and give us a 5 star review with comments https://www.facebook.com/pg/knowledgegate.in/reviews 3) Follow us on Instagram https://www.instagram.com/mail.knowledgegate/ 4) Follow us on Quora https://www.quora.com/profile/Sanchit-Jain-307 • Links for Hindi playlists of other Subjects are: DBMS: https://www.youtube.com/playlist?list=PLmXKhU9FNesR1rSES7oLdJaNFgmuj0SYV TOC: https://www.youtube.com/playlist?list=PLmXKhU9FNesSdCsn6YQqu9DmXRMsYdZ2T OS: https://www.youtube.com/playlist?list=PLmXKhU9FNesSFvj6gASuWmQd23Ul5omtD Digital Electronics: https://www.youtube.com/playlist?list=PLmXKhU9FNesSfX1PVt4VGm-wbIKfemUWK Data Structures: https://www.youtube.com/playlist?list=PLmXKhU9FNesRRy20Hjr2GuQ7Y6wevfsc5 Computer Networks: https://www.youtube.com/playlist?list=PLmXKhU9FNesSjFbXSZGF8JF_4LVwwofCd Algorithm: https://www.youtube.com/playlist?list=PLmXKhU9FNesQJ3rpOAFE6RTm-2u2diwKn • About this video: In this video you’ll be learning about the basics of group theory in discrete mathematics. This video discusses the hierarchy of the group theory along with the properties that they will be following. Notes: ● Group theory is the study of groups. Groups are sets equipped with an operation (like multiplication, addition, or composition) that satisfies certain basic properties. ● As the building blocks of abstract algebra, groups are so general and fundamental that they arise in nearly every branch of mathematics and the sciences. group theory discrete mathematics in hindi, group theory discrete mathematics easy engineering classes, group theory discrete mathematics nptel, group theory discrete mathematics pdf, group theory discrete mathematics ppt, group theory discrete mathematics, group theory in discrete mathematics in english, group theory in discrete mathematics tutorial, abstract algebra group theory, modern algebra group theory, abstract algebra group theory nptel, linear algebra group theory, algebra group theory in hindi, abstract algebra group theory in english, group theory of algebra, group theory jam, sanchit jain group theory, priyanka jain group theory, group theory nptel, group theory in hindi, group theory mathematics in hindi, group theory iit jam, group theory mit, group theory knowledge gate, group theory nptel, group theory in hindi, group theory mathematics in hindi, group theory iit jam, group theory mit, group theory lectures, group nptel, group theory mathematics nptel, group theory algebra, group theory alok sir, group theory and algebra, group theory, group theory and chemistry- symmetry elements and symmetry operations, group theory and quantum mechanics, group theory applications, group theory all lectures, group theory by jaipal, group theory bsc, group theory by jaipal vishwakarma, group theory by nptel, group theory basics, group theory by gate chemistry, group theory by jaipal sir, group theory b.sc, group theory mathematics bsc,, group theory, group theory csir net questions, group theory khan academy, group theory in english, group theory discrete mathematics in hindi, group theory discrete mathematics easy engineering classes, group theory definition and examples, group theory du, group theory discrete, group theory definition, group theory discrete mathematics nptel, group theory direct product,
Views: 244281 KNOWLEDGE GATE
[Discrete Math 1] (OLD) Cartesian Products
 
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Visit my website: http://bit.ly/1zBPlvm Subscribe on YouTube: http://bit.ly/1vWiRxW Hello, welcome to TheTrevTutor. I'm here to help you learn your college courses in an easy, efficient manner. If you like what you see, feel free to subscribe and follow me for updates. If you have any questions, leave them below. I try to answer as many questions as possible. If something isn't quite clear or needs more explanation, I can easily make additional videos to satisfy your need for knowledge and understanding. Today we look at ordered pairs and cartesian products.
Views: 101851 TheTrevTutor
Maths Vector Algebra part 17 (Scalar Dot product) CBSE class 12 Mathematics XII
 
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Maths Vector Algebra part 17 (Scalar Dot product) CBSE class 12 Mathematics XII
Views: 18637 ExamFear Education
10th Maths #Relations & Functions #Cartesian Product for 3 sets Chapter-1
 
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#Cartesianproductdefinition #RelationsFunctionsintroduction2 #Progress check #illustrations #Cartesianproductfor3sets #orderedtriplets #orderedpairs #2Dimension #3Dimension #relationintroduction #Introductionrelation #crossprofuct #sets #cardinalityset #crossproduct #cartesianproductofset #A×B #B×A #Howtofindcartesianproduct #Infinitesets #Naturalset #wholenumberset #Integerset #Realnumberset #cardinalityofset #10th std Text book review #10th maths text book review #10thtextbook review #10th book contents #Tnscert newsyllabus 2019 #10th maths new sollanum #Newsyllabusfor10th #TNSCERT10thtext book ________________________________________________ ~Previous video link:- https://youtu.be/uKHQwJefZ54 ~Next video link:- https://youtu.be/IauM0bP88FM _______________________________________________ #10thstdMaths Playlist video link:- #chapter-1.Relations&Functions:- https://www.youtube.com/playlist?list=PL5VwNY9fjxsf4uC8rZIUrVWqDyvtVGJcc ________________________________________________ #10th Mathematics Textbook Review video link:- https://youtu.be/0OS5wlWs4i4 _________________________________________________ #How to download 10th Text book ??🤔🤔🤔 Video link below:- https://youtu.be/A4Yb374aaEU __________________________________________________ #Marvelmatix Academy :- WELCOME 💐💐💐 https://www.youtube.com/channel/UCzx_dSaGhRFCm495wZcwosg -------------------------------------------------------------------------------- #Math tips & tricks video link:- https://www.youtube.com/playlist?list=PL5VwNY9fjxsd6yfsurxyuhTqn6AHkOdDW ---------------------------------------------------------------------------------- #Tips & Tricks video link:- Trigonometry tips 1 video link:- https://youtu.be/6iKcYoQ-mSs ~trigonometry tips 2 video link:- https://youtu.be/WHQhgQ5khXY *************************************************** For any queries: [email protected] *************************************************** If you like this video, Like👍, share & subscribe our channel. Provide your valuable comments. !!!! WE LEARN MATHS... BY DOING MATHS !!!!!! Thank you 🤝
Views: 3162 MarvelMatix Academy
Math tutorial for finding product of two radical expressions
 
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Learn how to multiply radical expressions. A radical is an expression having the root/radical symbol. The number outside the radical symbol (nth root) is called the index, the number/expression inside the radical symbol is called the radicand. To be able to multiply two or more radicals, the index of the radicals must be the same. To multiply two or more radicals, we multiply the radicands and place them under one radical symbol. You can only multiply radicands by radicands and cannot multiply a number outside of a radical to a number or term inside a radical(radicand). #radicals #multiplysquareroots #radicals #multiplyradicals
Views: 112 Brian McLogan
10th std maths New Syllabus (T.N) 2019 - 2020 Relations & Functions
 
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Dear students, This video tells about that ordered pair & Cartesian Product. Definition, If A and B are two non-empty sets,then the set of all ordered pairs (a,b) such that a belongs to A , b belongs to B is called the Cartesian Product of A and B,and denoted by A X B. This video will be very useful for you. Previous video Link https://youtu.be/uldlVnC-CoI
Views: 19198 maths and tamil
Math 060 Fall 2017 110817C Inner Product Spaces 1
 
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Definition of inner product space. Examples. Definitions: orthogonal, norm, vector projection, scalar projection. Pythagorean theorem (in inner product space).
Views: 85 Winston Ou
Some fundamental results on inner product spaces.(math)
 
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Subject:-Mathematics Paper:- Functional Analysis Principal Investigator:-Prof.M. Majumdar
Views: 319 Vidya-mitra
Cartesian Products Made Easy - Sets and Set Operations - Finite Math
 
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http://finitehelp.com is dedicated to helping students learn faster and party longer. Our goal is to teach you finite math as quickly as possible with the highest retention possible so that you can spend LESS TIME ON HOMEWORK AND MORE TIME HAVING FUN and still get good grades. There are many more videos on our website http://bit.ly/eICJ0v. Along with our lecture videos we feature over 100 practice problems with step by step video recorded solutions. Check out our facebook fan page and become a fan to get access to our entire library of videos for 50% off. http://on.fb.me/ppAiVT The website was started by two students just like yourself who wanted a faster and easier way to learn finite math.
Views: 13724 FiniteHelp
11 Differences between Scalar and Vector Product, must watch for every maths student
 
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11 Differences between Scalar and Vector Product, must watch for every maths student Popular And Recommended Videos: 1)How to use Log Tables Basic Knowledge part 1 of 1 : http://bit.ly/2uAHvFK 2)How to use Log Tables in Solving Question Part 2 of 1 : http://bit.ly/2vdpZuR 3)CBSE sample paper XII new pattern class XII fully analysed get ready to score 100 in boards 2017: http://bit.ly/2hEmhp0 4)Important Question On Indefinite Integration : http://bit.ly/2vGqspR About Us: AVTE is an Institution which was established in the year 1988. Its rapid growth is aptly attributed to it's highly professional style of coaching. It has produced unbeatable results from the past 30years and still runs strong. Website: www.avteschool.org Most Popular Programs By AVTE: TEST SERIES: It aims to reduce the anxiety faced by a lot of students during their exams.This program is prepared under the guidance of subject experts , to give a regular practice and revision to the students. #YOUTUBE #avte #vectors #jee #cbse For further inquires : Email- [email protected], [email protected] Phone- +919810934519, 01129239855 Address-http://bit.ly/AVTEmap
Views: 2493 AVTE
IB Math - Vectors - Scalar product (dot product) (3/3)
 
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👉Get my IB Math SL exam predictions here: https://studynova.com/ib-math-sl-exam-secrets/ 👈 Angle between two vectors, perpendicular vectors, derivation of equation (Part III). For more free IB videos, notes, online tutoring or IB Revision Courses, go to www.studynova.com
Views: 2817 Studynova
Basic Math Skills : Finding the Product of Fractions
 
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Find the product of fractions by multiplying all the numerators and dividing the product of the denominators. Learn the mathematical process for finding the product of fractions using tips from a math tutor in this free video on math skills. Expert: Alex Martinez Bio: Alex Martinez grew up in western Massachusetts and is currently a mechanical engineering student at the University of Massachusetts at Amherst. He's set to graduate in 2009 with a Bachelor of Science. Filmmaker: David Pakman
Views: 58906 eHow
Vector Product or Cross Product (part 2) : ExamSolutions Maths Revision
 
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Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on vectors and other maths topics.
Views: 13398 ExamSolutions
Math 203 Lecture 4 - The dot product and the cross product - part 1
 
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In this lecture, we go over a couple homework problems using vectors in a physics context. We then move on to the main lesson. Which begins with the dot product. Last time we learned how to add/subtract and scalar multiply vectors. Some may be wondering what happened to multiplication and division. As it turns out, division is a luxury we often take for granted, we can't divide vectors. (There are cases where we can "multiply by an inverse", which is often seen as equivalent to division, but we cannot do that with the vectors we are studying.) Multiplication, on the other hand, becomes a more sophisticated venture when dealing with vectors. We can multiply, but we won't do it in the "obvious" way, and there are several ways to multiply that give us VERY different kinds of answers. The question is, what do these answers mean, what do they tell us. The first kind of vector product we look at is THE DOT PRODUCT. This is called the scalar product since the dot product of two vectors is actually a scalar result. We go over properties, formulas, and uses of the dot product. We learn an important formula that relates the dot product to the angle between vectors and hence derive the very useful and important fact that: IF THE DOT PRODUCT IS 0, THEN THE VECTORS IN THE PRODUCT ARE ORTHOGONAL (PERPENDICULAR). We then remind ourselves how to find the determinants of square matrices, and use them to define another kind of product--THE CROSS PRODUCT. This is called a vector product since the result of the cross product of two 3D vectors is another 3D vector (it's only defined for 3D vectors). The important thing here is, the result of a cross product is a vector that is orthogonal to BOTH vectors in the product. We go over a few examples of this and also bring up a formula that relates the (magnitude of the) cross product to the angle between the two vectors in the product. We use this to derive that important fact that: IF THE RESULT OF THE CROSS PRODUCT IS THE 0 VECTOR, THEN THE TWO VECTORS ARE PARALLEL. We end the lesson there, but will pick up with this next time.
Views: 1356 Jhevon Smith
Combinatorics #1:  Rule of Sum and Product | Discrete Mathematics
 
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On this episode, we present combinatorics for computer science and discrete mathematics for computer science, rule of sum and product... About Discrete Math Discrete mathematics is the study of mathematical structures that are fundamentally discrete rather than continuous. In contrast to real numbers that have the property of varying "smoothly", the objects studied in discrete mathematics – such as integers, graphs, and statements in logic[1] – do not vary smoothly in this way, but have distinct, separated values.[2] Discrete mathematics therefore excludes topics in "continuous mathematics" such as calculus and analysis. Discrete objects can often be enumerated by integers. More formally, discrete mathematics has been characterized as the branch of mathematics dealing with countable sets[3] (sets that have the same cardinality as subsets of the natural numbers, including rational numbers but not real numbers). However, there is no exact definition of the term "discrete mathematics."[4] Indeed, discrete mathematics is described less by what is included than by what is excluded: continuously varying quantities and related notions
Views: 2223 Deliberate Think