Summary statistics for contingency tables
In statistics, Tschuprow's T is a measure of association between two nominal variables, giving a value between 0 and 1 (inclusive). It is closely related to Cramér's V, coinciding with it for square contingency tables.It was published by Alexander Tschuprow (alternative spelling: Chuprov) in 1939. (Wikipedia).
From playlist Trigonometry TikToks
Arctan(1) + Arctan(2) + Arctan(3) = π
From playlist Trigonometry TikToks
From playlist Trigonometry TikToks
Polygon Exterior Angles Illustration
https://www.geogebra.org/m/xDrd5X3w
From playlist Geometry TikToks
From playlist Trigonometry TikToks
Quadrilateral Interior Angle Sum
From playlist Geometry TikToks
Numerical Differentiation with Finite Difference Derivatives
Approximating derivatives numerically is an important task in many areas of science and engineering, especially for simulating differential equations. In this video, I introduce several approaches to approximate derivatives using finite difference schemes. The error of each method is exp
From playlist Engineering Math: Differential Equations and Dynamical Systems
Mod-01 Lec-08 Cubic Spline Interpolation
Elementary Numerical Analysis by Prof. Rekha P. Kulkarni,Department of Mathematics,IIT Bombay.For more details on NPTEL visit http://nptel.ac.in
From playlist NPTEL: Elementary Numerical Analysis | CosmoLearning Mathematics
Diff EQ Battle 6: Variation of Parameters
Video on variation of parameters: https://youtu.be/PMldTftChtQ Solving homogeneous equations: https://youtu.be/VUc_BLgnSOA Repeated roots: https://youtu.be/4RkX0UXcH-0 Differential equation battle with some difficult functions on the right side! Variation of parameters will help us out
From playlist Differential Equation Battles
Mod-05 Lec-28 General Systems Continued and Non-homogeneous Systems
Ordinary Differential Equations and Applications by A. K. Nandakumaran,P. S. Datti & Raju K. George,Department of Mathematics,IISc Bangalore.For more details on NPTEL visit http://nptel.ac.in.
From playlist IISc Bangalore: Ordinary Differential Equations and Applications | CosmoLearning.org Mathematics
Mod-03 Lec-10 First Order Linear Equations
Ordinary Differential Equations and Applications by A. K. Nandakumaran,P. S. Datti & Raju K. George,Department of Mathematics,IISc Bangalore.For more details on NPTEL visit http://nptel.ac.in.
From playlist IISc Bangalore: Ordinary Differential Equations and Applications | CosmoLearning.org Mathematics
(6.3.1) Intro to the Convolution and Using the Convolution to Find an Inverse Laplace Transform
This video introduces the convolution of two functions. The lesson also explains how to find an inverse Laplace transform using a convolution. https://mathispower4u.com
From playlist Differential Equations: Complete Set of Course Videos
MATH2018 Lecture 7.2 Inverse Laplace Transforms
The Laplace Transform F(s) can be straightforwardly calculated either directly from the definition or by using a table. But we also need to be able to calculate Inverse Laplace Transforms so we can find our original function f(t).
From playlist MATH2018 Engineering Mathematics 2D
From playlist Geometry TikToks
Calculus BC: Lesson 6.4: Motion Along a Curve
AP Calculus BC / IB Math HL Unit 6: Planar Curves Lesson 4: Motion Along a Curve
From playlist AP Calculus BC