Search results “Excel dot product”
How to Get the Product of Columns in Excel : Excel Calculations
Subscribe Now: http://www.youtube.com/subscription_center?add_user=Ehowtech Watch More: http://www.youtube.com/Ehowtech Getting the product of columns in Excel is something you can set up through the careful use of a few basic equations. Get the product of columns in Excel with help from a mechanical engineer in this free video clip. Expert: Edward Russell Filmmaker: Patrick Russell Series Description: Microsoft Excel spreadsheets aren't just for storing information - they can also be used to analyze information based on your specific preferences. Get tips on how to perform advanced Excel calculations with help from a mechanical engineer in this free video series.
Views: 33012 eHowTech
Coding Math: Episode 54 - Dot Product
Let's take a look at what "dot product" is - a couple of ways to calculate it, and some uses for it. Support Coding Math: http://patreon.com/codingmath Source Code: http://github.com/bit101/codingmath http://jsbin.com/hutisoq/edit?js,output
Views: 5188 Coding Math
Vectors - The Dot Product
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! For more FREE math videos, visit http://PatrickJMT.com !! Vectors - The Dot Product. I show how to compute the dot product of two vectors, along with some useful theorems and results involving dot products. 3 complete examples are shown.
Views: 792243 patrickJMT
Algorithms in CUDA: dot product
Here we look at computing the dot product of two arrays using the GPU bitbucket repository: https://bitbucket.org/jsandham/algorithms_in_cuda
Views: 514 James Sandham
How To Remove Or Add A Hyphen On Excel
How To Remove Or Add A Hyphen On Excel
Views: 13809 Katrina Light
Excel Magic Trick 890: Find Discrepancies with Formula (Dot at end or Repeated Words)
Download workbook: http://people.highline.edu/mgirvin/ExcelIsFun.htm See how to find cells with period at end or the words "Ltd" and "Limited" together and flag them with a TRUE using the RIGHT, TRIM, SEARCH, COUNT, OR functions and Array Syntax and Comparative Operators in a formula
Views: 2516 ExcelIsFun
Create a Risk Assessment Chart
Check out my Blog: http://exceltraining101.blogspot.com This video covers how to create a colored (green-yellow-red) risk assessment chart. This is used in project management to compare risk to probability for various task or projects to help aid in decision making. Find the label creating macro at Microsoft http://support.microsoft.com/kb/213750 Feel free to provide a comment or share it with a friend! --------------------------------- #exceltips #exceltipsandtricks #exceltutorial #doughexcel #exceltips #exceltipsandtricks #exceltutorial #doughexcel
Views: 180986 Doug H
Excel: How to Best Import External Data into Excel & Import data from the Web to Excel
Get the full course: http://www.xelplus.com/onlineAdvancedExcelCourse Excel has various tools that can help you easily clean up your raw data for further analysis. Apart from using formulas and formatting, there are two useful Excel features that let you easily clean up. One method is text to columns feature and the other to import external data. The Get External Data tool can be used to import and analyse data from other systems. This tool is also useful for importing data to run your dashboards or do further analysis using pivot tables, etc. Usually you can get data extracts from any system (e.g. “.dat” or “.csv” from Oracle, “.xml” files from SAP, etc.). These can be imported into Excel. Importing External Data also gives you control over the decimals and thousand separator, especially if you’re dealing with international companies. In the US, the decimal is dot and the comma is a thousand separator and in most European countries it’s the other way round, where the comma is a decimal and the dot a thousand separator. It’s always safest to Import it properly with the Excel Data Import wizard! After importing press Ctrl + T to create a table out of it. You can create a pivot table off this one, and when you do, even if you add more data to it, the pivot reflects the new data. Importing Data from the Web / Internet into Excel – creating web queries that refresh automatically: In Excel you can also import data directly from the web. You basically create a web query which you set to refresh automatically based on your preference. ➹ ➹ ➹ My Online Excel Courses ➹ ➹ ➹ Excel VBA & Macros ► http://bit.ly/LeilaVBA Excel Dashboards ► http://bit.ly/LeilaDashboards Excel Charts ► http://bit.ly/LeilaCharts Advanced Excel ► http://bit.ly/LeilaAdvancedExcel Excel Waterfall Charts ► http://bit.ly/LeilaWaterfall 🕮 Recommend Excel Resources 🕮 https://www.xelplus.com/resources/ ✉ Subscribe to my Newsletter ✉ Stay informed and get discounts when new courses come out: http://www.xelplus.com/
Views: 77722 Leila Gharani
Linear Algebra 11y: The Transpose of a Triple Product
This course is on Lemma: http://lem.ma Lemma looking for developers: http://lem.ma/jobs Other than http://lem.ma, I recommend Strang http://bit.ly/StrangYT, Gelfand http://bit.ly/GelfandYT, and my short book of essays http://bit.ly/HALAYT Questions and comments below will be promptly addressed. Linear Algebra is one of the most important subjects in mathematics. It is a subject with boundless practical and conceptual applications. Linear Algebra is the fabric by which the worlds of geometry and algebra are united at the most profound level and through which these two mathematical worlds make each other far more powerful than they ever were individually. Virtually all subsequent subjects, including applied mathematics, physics, and all forms of engineering, are deeply rooted in Linear Algebra and cannot be understood without a thorough understanding of Linear Algebra. Linear Algebra provides the framework and the language for expressing the most fundamental relationships in virtually all subjects. This collection of videos is meant as a stand along self-contained course. There are no prerequisites. Our focus is on depth, understanding and applications. Our innovative approach emphasizes the geometric and algorithmic perspective and was designed to be fun and accessible for learners of all levels. Numerous exercises will be provided via the Lemma system (under development) We will cover the following topics: Vectors Linear combinations Decomposition Linear independence Null space Span Linear systems Gaussian elimination Matrix multiplication and matrix algebra The inverse of a matrix Elementary matrices LU decomposition LDU decomposition Linear transformations Determinants Cofactors Eigenvalues Eigenvectors Eigenvalue decomposition (also known as the spectral decomposition) Inner product (also known as the scalar product and dot product) Self-adjoint matrices Symmetric matrices Positive definite matrices Cholesky decomposition Gram-Schmidt orthogonalization QR decomposition Elements of numerical linear algebra I’m Pavel Grinfeld. I’m an applied mathematician. I study problems in differential geometry, particularly with moving surfaces.
Views: 1837 MathTheBeautiful
Introduction to Dot Products  6.4
See www.psnmathapps.com for Android math applications.
Views: 103 purpleshirtednerd
Vector dot product and cross product using calculator
Vector - dot product and cross product.
The Dot Product
Introduction to the dot product.
Views: 1095 theschoolofchuck
Find the Dot Product and Cross Product using Maple 16
Watch in 720p/1080p HD and on full screen for best quality. This is a tutorial on how to using Maple 16 to find the cross product and dot product of a vector.The videos is sped up and without background sound. Some of the older videos are a little annoying with the music and VERY long. The idea is that you can watch this, get what you want out of it and move on.This is just an experiment and if the reception is good, will continue to make some videos this way. The idea is that you can watch this, get what you want out of it and move on.
Views: 3170 EngineeringHacks
Statics With Excel: Resultant of Vectors
Finding the resultant of two vectors and the angle the resultant makes with one of the vectors.
Views: 493 ysm ysm
Insert Dash into Phone number using Excel Functions
http://www.ExcelByJoe.com This video explains how to easily get a dash into a large group of phone numbers. It can be applied to anything where you want to insert a character somewhere into another cell in Excel
Views: 28387 Excel by Joe
Algebra with vectors
In this lecture (part of the module MA1011 - Methods of Applied Mathematics), Professor Jeremy Levesley covers addition of vectors, multiplication by a scalar, dot products and cross products, and computing the length of vectors. University of Leicester http://www.le.ac.uk
Views: 104 LearningInn
Create Quadrant Lines for an XY Scatter Chart
Check out my Blog: http://exceltraining101.blogspot.com This video shows how to create a quadrant and mark them for an XY scatter chart. Sure you can use the drawing tool to make the lines, but what fun would that be? Let's use a table of data to create the quadrant! P.S. Feel free to provide a comment or share it with a friend! #exceltips #exceltipsandtricks #exceltutorial #doughexcel
Views: 32948 Doug H
Matlab Tutorial - 25 - Calculating the Vector Dot Product and Cross Product
Get more lessons like this at http://www.MathTutorDVD.com Learn how to calculate the dot product between two vectors using matlab. We will also learn how to enter and calculate the vector cross product using matlab.
Views: 56 mathtutordvd
Excel Wizardry: Sum Product
www.InsourceEverything.com This is how you can use the sum product function in excel to remove tedious steps of multiplying columns Visit www.InsourceEverything.com for more practical productivity tips. Do you have a specific question, or do you want to add this kind of content to your blog ? Contact me at InsourceEverything (at) gmail (dot) com
Views: 121 InsourceEverything
Create an X Y Scatter Chart with Data Labels
Check out my Blog: http://exceltraining101.blogspot.com How to create an X Y Scatter Chart with Data Label. There isn't a function to do it explicitly in Excel, but it can be done with a macro. The Microsoft Knowledge base article describes it. See the link to the article (along with the Macro code) at http://support.microsoft.com/kb/213750 If you've got Excel 2013, then you don't need the macro anymore! See video at https://www.youtube.com/watch?v=NnoFXSFBtIg #exceltips #exceltipsandtricks #exceltutorial #doughexcel #exceltips #exceltipsandtricks #exceltutorial #doughexcel #exceltips #exceltipsandtricks #exceltutorial #doughexcel #exceltips #exceltipsandtricks #exceltutorial #doughexcel #exceltips #exceltipsandtricks #exceltutorial #doughexcel
Views: 326742 Doug H
26| Dot Products in MATLAB - Data Analysis and Visualization
Data Analysis and Visualization is a Rich-full series Directed to all students interested in Analyzing and Visualizing Data using Excel, MATLAB and Wolfram Mathematica. This Course has been made by an expert prophesiers in University of Western Australia, and Contains the main flowing Topics: 1 Data Visualization in Excel 2 Array Formula in Excel 3 2D Array Formula in Excel 4 Excel Macros 5 Why Matlab 6 Problem Solving in MATLAB 7 MATLAB Orientation - Data Types and Expressions 8 MATLAB Scripts and Functions, Storing Instructions in Files, Getting Help on Build-in Functions 9 Matrices in MATLAB 10 MATLAB Scripts and Functions 11 Random Numbers, Gaussian Random Numbers, Complex Numbers 12 An Examples of Script and Function Files 13 Control Flow, Flow Chart, Relational Operators, Logical Operators, Truth Table, if clause, elseif, Nested if statments, Switch Structure, 14 MATLAB Loops, Nested Loops, Repetition, while, For, 15 Problems with Scripts, Workspace, Why Functions, How to Write a MATLAB Function, Anonymous Functions, 16 MATLAB Programs Input / Output, Escape Characters, Formatted Output, Syntax of Conversion Sequence, 17 Defensive Programming, error, warning, msg, isnumeric, ischar, nargin, nargout, nargchk, narginchk, all, 18 Cell Arrays, Array Types to Store data, Normal Arrays, Curly Brackets, Round Brackets, 19 MATLAB Structures, What is a Structure?, Adding a Field to a Structure, Struct Function, Manipulate the Fields, Preallocate Memory for a Structure Array 20 Basic 2D Plotting, title, xlabel, ylabel, grid, plot 21 Multiple Plots, figure, hold on, off, legend Function, String, Axis Scaling, Subplot, 22 Types of 2D Plots, Polar Plot, Logarithmic Plot, Bar Graphs, Pie Charts, Histograms, X-Y Graphs with 2 y Axes, Function Plots, 23 3D Plot, Line Plot, Surface Plot, Contour plots, Cylinder Plots, mesh, surf, contour, meshgrid, 24 Parametric Surfaces, Earth, Triangular Prism, Generating Points, Default Shading, Shading Flat, Shading Interp, 25 Arrays vs. Matrix Operations, 26 Dot Products, Example Calculating Center of Mass, Center of Gravity, 27 Matrix Multiplication and Division, Matrix Powers, Matrix Inverse, Determinatnts, Cross Products, 28 Applications of Matrix Operations, Solving Linear Equations, Linear Transformations, Eigenvectors 29 Engineering Application of Solving Systems of Linear Equations, Systems of Linear Equations, Kirchhoff's Circuit Laws, 30 Symbolic Differentiation, sym, syms, diff 31 Numerical Differentiation, fplot, Forward Difference, Backward Difference, Central Difference, 32 Numerical Integration, Engineering Applications, Integration, Trapezoid Rule, Simpson's Rule, 33 Monte Carlo Integration, 34 Introduction to ODE in System Biology 35 Introduction to System Biology, Gene Circuits, 36 Solving ODEs in Matlab, Repressilator, Programming steps 37 Interpolation, Cubic Spline Interpolation, Nearest Neighbor, Cubic, Two Dimensional, Three Dimensional, 38 Curve Fitting, Empirical Modelling, Linear Regression, Polynomial Regression, polyfit, polyval, Least Squres, 39 Introduction to Mathematica, 40 Programming in Mathematica 41 Basic Function in Mathematica, Strings, Characters, Polynomials, Solving Equations, Trigonometry, Calculus, 2D Ploting, Interactive Plots, Functions, Matlab vs. MAthematica 42 Numerical Data, Arthematic Operators, Data Types, Lists, Vectors, Matrices, String, Characters, 43 Mathematica Rule Based Programming, Functional Programming, 44 MAthematica Procedural Programming, Procedural Programs, Conditionals and Compositions, Looping Constructs, Errors, Modules, 45 Mathematica Predicates in Rule Based Programming, Patterns and Rules, Rules and Lists, Predicates, Blank, Blanksequence, BlackNullSequence, Number Puzzle, 46 Symbolic Mathematics and Programming, Rule Based Computation, Simplify, Expand, Solve, NSolve, Symbolic Visualisation, 47 Symbolic Computing in Matlab, Symbolic Algebra, sym, syms, Equations, Expressions, Systems of Equations, Calculus,
Lecture 2 : "mmult"
Whereas "sumproduct" is an inbuilt function in excel that calculates the dot product of two vectors of same dimension, "mmult" calculates the product of two vectors of dimensions 1xn and nx1, or nx1 and 1xn. Instructor: Pawan Gopalakrishnan
R tutorial : Matrix Multplication
kobriendublin.wordpress.com Matrix multiplication of two square matrices A and B.
Views: 3546 Dragonfly Statistics
Dot Product
Use dot product to find the angle between two vectors.
Views: 51 Jamie Turner
Complex Inner Products
The properties of inner products on complex vector spaces are a little different from thos on real vector spaces. We go over the modified axioms, look at a few examples, and tackle the complex Schwarz inequality.
Views: 11888 Lorenzo Sadun
Mathcad opas - Matriisit ja vektorit
Perusesimerkkejä matrsiien käytöstä Mathcad-ohjelmassa.
Views: 427 Mordelius Academy
Vector Cross Product: How to derive
How to derive the cross product formula for vectors. Free ebook http://tinyurl.com/VectorsYT Test your understanding via a short quiz http://goo.gl/forms/BKJt1pY0Dc
Views: 3382 Dr Chris Tisdell
The dot product
Introduction to the vector dot product
How to Normalize a Vector
How to Normalize a Vector. In this video we show how to turn any vector into a unit vector. The process of turning a vector into a unit vector is called normalizing the vector. Subscribe on YouTube: http://bit.ly/1bB9ILD Leave some love on RateMyProfessor: http://bit.ly/1dUTHTw Send us a comment/like on Facebook: http://on.fb.me/1eWN4Fn
Views: 70724 Firefly Lectures
AES Encryption 3: MixColumns 1 Dot Products
This video is on the MixColumns step in the inner loop of AES. Most of the topic for today is on how to manually multiply Galois fields, reduce them mod some polynomial, and add them together to compute a dot product. This is an important step in the construction of several look-up tables which form the basis of the mix columns step. We will eventually do the multiplication and reductions via a handful of lookup tables. This video does not present the entire MixColumns step but the rest is a little simpler once we look at dot products. This has been a tricky one to upload, I had it as one vid, but it was too long. So I split the matrix multiplication part to a separate vid. Hopefully, it's better that way. Wikipedia page with mul2 and mul3 look-up tables: en.wikipedia.org/wiki/Rijndael_mix_columns Become a patron and support What's a Creel programming vids on Patreon: www.patreon.com/whatsacreel Play Intergalactic Memory for Free: http://apps.microsoft.com/windows/en-us/app/intergalactic-memory-free/92c1094c-32f5-4730-86f3-c43c46affe52 Full version of Intergalactic Memory: http://apps.microsoft.com/windows/app/intergalactic-memory/ae9457e6-dbc1-468b-93cb-39f80835f19a FaceBook: www.facebook.com/pages/WhatsaCreel/167732956665435
Views: 20140 What's a Creel?
Herschel Bulkley Parameters Calculator
Hello everyone, In this video, I am trying to explain how to calculate the rheological constants for herschel bulkley fluids for more than one data in an automated way. First of all, lets assume we have the data set as shown here, for 600,300,200,100,6 and 3 rpm from Fann 35 viscometer. Looking at the rheological model page, as you can see, there are two different plots. The first one, is the dots, which is the measured values and the second one is the estimated values from the rheological constants. Our aim is to have a minimum dot product between these two columns. So, to do this task, first we need to check some parts of excel. First, we should make sure excel solver is activated. If not, you can go to Tools / Excel Add-ins and activate it. Secondly, we should save this excel file as macro enabled file. Once they are both done, we can start recording our macro. Here, we are copy-pasting all the values one by one and then use the solver function to have a minimum dot product value by changing the rheological constants. Our first inputs in these constants are 0.5 for each which are just some random values. As you can see, right now we have a good match with our calculations and measurements. Next step, again we are copy-pasting these values to the main page of our excel. Afterwards, to repeat these steps automatically, we need to change some areas in our macro. First, make sure solver is active in the VBA. You can check that from Tools/references part. Afterwards, we are adding the for and next commands. We change the columns A2-I2 as A & i - I & i so that each i will refer to different row. First of, lets test the macro for i = 2 to 5. As you can see, the solver is asking for approval each time. To fix that, we need another minor change. We are just going to add SolverSolve UserFinish: = True Trying again for i=5 to 10. As you can see, it is asking for approval anymore. Then we repeat the process for the rest of the rows and as you can see, it works perfect. In this video, we have tried to explain how to record a basic macro, how to make some minor changes on it and add a loop to it, how to make it work better with solver and last but not least, applying it on the calculation of Herschel Bulkley Fluid reology parameters. You can download this excel spreadsheet from the comments part of this video so that you dont even have to record and adjust the same steps anymore. Let me know if you have any comments/questions.
Views: 327 Sercan Gul
How to multiply a matrix and vector numerically and visually
Testing out this animation tool I'm making https://github.com/JonComo/anim Starting with smaller videos, ultimately working my way towards a series on neural networks, so stick around for that! I'm going to cover everything assuming no background knowledge. It's going to be a lot to cover but I'm excited to go through it step by step and make it as understandable as I can.
Views: 1979 giant_neural_network
The Cross Product
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! In this video, I give the formula for the cross product of two vectors, discuss geometrically what the cross product is, and do an example of finding the cross product. For more free math videos, visit http://PatrickJMT.com
Views: 669449 patrickJMT
Beyond First Fit Decreasing - Volume, Dot Product, Best Dimension & Osmosis
Algoritmos de Alocação de Recurso: - Volume - Dot Product - Best Dimension - Osmosis
03. Microsoft Excel: Sum, Product and Average - Khmer Computer Knowledge
Khmer Computer Knowledge is a channel that provide you about computer knowledge in Khmer language. In this channel I will teach you about Graphic Design, Video Editing, Programming, Web Development and Other Computer Lesson. Please don't forget to subscribed Khmer Computer Knowledge channel to get new lesson everyday. If you like these videos please click subscribed to my channel, Like, Comment and Share this video. Please follow us by: Youtube: https://www.youtube.com/channel/UC0s63ajQ7Z95isyITeEIrtA Facebook page: https://www.facebook.com/khmercomputerknowledge Linkedin: https://www.linkedin.com/in/lorn-samnang-4b3793aa Blogspot: http://www.khmercomputerknowledge.blogspot.com Joomla: https://khmercomputerknowledge.joomla.com WordPress: https://khmercomputerknowledge.wordpress.com Twitter: https://twitter.com/samnangITandEco
Vector Statics - Dot Product - Example
In this example I use dot products to determine the moment around a particular axis.
Views: 561 TheMrHandyMan
Transpose of a matrix product | Matrix transformations | Linear Algebra | Khan Academy
Taking the transpose of the product of two matrices Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/matrix_transformations/matrix_transpose/v/linear-algebra-transposes-of-sums-and-inverses?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra Missed the previous lesson? https://www.khanacademy.org/math/linear-algebra/matrix_transformations/matrix_transpose/v/linear-algebra-determinant-of-transpose?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra Linear Algebra on Khan Academy: Have you ever wondered what the difference is between speed and velocity? Ever try to visualize in four dimensions or six or seven? Linear algebra describes things in two dimensions, but many of the concepts can be extended into three, four or more. Linear algebra implies two dimensional reasoning, however, the concepts covered in linear algebra provide the basis for multi-dimensional representations of mathematical reasoning. Matrices, vectors, vector spaces, transformations, eigenvectors/values all help us to visualize and understand multi dimensional concepts. This is an advanced course normally taken by science or engineering majors after taking at least two semesters of calculus (although calculus really isn't a prereq) so don't confuse this with regular high school algebra. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to KhanAcademy’s Linear Algebra channel:: https://www.youtube.com/channel/UCGYSKl6e3HM0PP7QR35Crug?sub_confirmation=1 Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 61842 Khan Academy
Matrix Multiplication
Check us out at http://math.tutorvista.com/algebra/matrix-multiplication.html Matrix Multiplication The ordinary matrix product is the most often used and the most important way to multiply matrices. It is defined between two matrices only if the width of the first matrix equals the height of the second matrix. Multiplying an m×n matrix with an n×p matrix results in an m×p matrix. If many matrices are multiplied together, and their dimensions are written in a list in order, e.g. m×n, n×p, p×q, q×r, the size of the result is given by the first and the last numbers (m×r), and the values surrounding each comma must match for the result to be defined. The ordinary matrix product is not commutative. The element x3,4 of the above matrix product is computed as follows The first coordinate in matrix notation denotes the row and the second the column; this order is used both in indexing and in giving the dimensions. The element at the intersection of row i and column j of the product matrix is the dot product (or scalar product) of row i of the first matrix and column j of the second matrix. This explains why the width and the height of the matrices being multiplied must match: otherwise the dot product is not defined. The figure to the right illustrates the product of two matrices A and B, showing how each intersection in the product matrix corresponds to a row of A and a column of B. The size of the output matrix is always the largest possible, i.e. for each row of A and for each column of B there are always corresponding intersections in the product matrix. The product matrix AB consists of all combinations of dot products of rows of A and columns of B. Please like our facebook page http://www.facebook.com/tutorvista Follow us at: https://plus.google.com/+tutorvista
Views: 1097 TutorVista
Matrix Multiplication on the TI83/84
This video shows how to multiply matrices on the ti83/84. http://mathispower4u.yolasite.com/ http://mathispower4u.wordpress.com/
Views: 46734 Mathispower4u
Matrix multiplication introduction | Matrices | Precalculus | Khan Academy
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/precalculus/precalc-matrices/matrix_multiplication/e/multiplying_a_matrix_by_a_matrix?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Watch the next lesson: https://www.khanacademy.org/math/precalculus/precalc-matrices/matrix_multiplication/v/multiplying-a-matrix-by-a-matrix?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Missed the previous lesson? https://www.khanacademy.org/math/precalculus/precalc-matrices/Basic_matrix_operations/v/transpose-of-a-matrix?utm_source=YT&utm_medium=Desc&utm_campaign=Precalculus Precalculus on Khan Academy: You may think that precalculus is simply the course you take before calculus. You would be right, of course, but that definition doesn't mean anything unless you have some knowledge of what calculus is. Let's keep it simple, shall we? Calculus is a conceptual framework which provides systematic techniques for solving problems. These problems are appropriately applicable to analytic geometry and algebra. Therefore....precalculus gives you the background for the mathematical concepts, problems, issues and techniques that appear in calculus, including trigonometry, functions, complex numbers, vectors, matrices, and others. There you have it ladies and gentlemen....an introduction to precalculus! About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Precalculus channel: https://www.youtube.com/channel/UCBeHztHRWuVvnlwm20u2hNA?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Views: 488798 Khan Academy