Articles containing proofs | Theorems about triangles | Euclidean plane geometry

Stewart's theorem

In geometry, Stewart's theorem yields a relation between the lengths of the sides and the length of a cevian in a triangle. Its name is in honour of the Scottish mathematician Matthew Stewart, who published the theorem in 1746. (Wikipedia).

Stewart's theorem
Video thumbnail

The Campbell-Baker-Hausdorff and Dynkin formula and its finite nature

In this video explain, implement and numerically validate all the nice formulas popping up from math behind the theorem of Campbell, Baker, Hausdorff and Dynkin, usually a.k.a. Baker-Campbell-Hausdorff formula. Here's the TeX and python code: https://gist.github.com/Nikolaj-K/8e9a345e4c932

From playlist Algebra

Video thumbnail

Stewart Calculus, Sect 9 3 #40a

Calculus, Algebra and more at www.blackpenredpen.com Differential equation, factoring, linear equation, quadratic equation, derivatives, integrals, stewart calculus 7th edition, algebra.

From playlist Stewart Calculus Solution, Sect 9.3, Differential Equation, Separable Equations

Video thumbnail

Stewart Calculus, Sect 7 8 #51

Comparison Theorem for improper integral

From playlist Stewart Calculus, Sect 7.8, Improper Integral

Video thumbnail

The Fundamental Theorem of Calculus | Algebraic Calculus One | Wild Egg

In this video we lay out the Fundamental Theorem of Calculus --from the point of view of the Algebraic Calculus. This key result, presented here for the very first time (!), shows how to generalize the Fundamental Formula of the Calculus which we presented a few videos ago, incorporating t

From playlist Algebraic Calculus One

Video thumbnail

Cayley-Hamilton Theorem: General Case

Matrix Theory: We state and prove the Cayley-Hamilton Theorem over a general field F. That is, we show each square matrix with entries in F satisfies its characteristic polynomial. We consider the special cases of diagonal and companion matrices before giving the proof.

From playlist Matrix Theory

Video thumbnail

Stewart Calculus 2.3 #39: Proof of Limit of x^4cos(2/x) = 0 with the Squeeze Theorem

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Stewart Calculus 2.3 #39: Proof of Limit of x^4cos(2/x) = 0 with the Squeeze Theorem

From playlist Stewart Calculus Section 2.3 Calculating Limits Using the Limit Laws Solutions

Video thumbnail

Jessica Purcell - Lecture 2 - Fully augmented links and circle packings

Jessica Purcell, Monash University Title: Fully augmented links and circle packings Fully augmented links form a family of hyperbolic links that are a playground for hands-on hyperbolic geometry. In the first part of the talk, I’ll define the links and show how to determine their hyperboli

From playlist 39th Annual Geometric Topology Workshop (Online), June 6-8, 2022

Video thumbnail

Calculus by Stewart Math Book Review (Stewart Calculus 8th edition)

Some of the links below are affiliate links. As an Amazon Associate I earn from qualifying purchases. If you purchase through these links, it won't cost you any additional cash, but it will help to support my channel. Thank you! Get the Book! (affiliate link) https://amzn.to/2TFKWe0 ►BECO

From playlist Math Book Reviews

Video thumbnail

It's More Math Than You Think

In this video I will show you three books which are widely used today in Colleges and Universities in the United States. These books are used for six courses which is a ton of mathematics! All of these are excellent for self-study as well. Below are some newer editions of the books. Colle

From playlist Book Reviews

Video thumbnail

Calculus - The Fundamental Theorem, Part 1

The Fundamental Theorem of Calculus. First video in a short series on the topic. The theorem is stated and two simple examples are worked.

From playlist Calculus - The Fundamental Theorem of Calculus

Video thumbnail

Understand Comparison Theorem For Improper Integral Ex1

comparison theorem, comparison test, improper integral

From playlist Stewart Calculus, Sect 7.8, Improper Integral

Video thumbnail

3 SUPER THICK Calculus Books for Self Study

In this video I talk about 3 super thick calculus books you can use for self study to learn calculus. Since these books are so thick they contain tons of problems. I hope this video is helpful. Here are the books on amazon Stewart: https://amzn.to/31YDsJP Larson: https://amzn.to/3rWgJsI B

From playlist Book Reviews

Video thumbnail

Math Major Guide | Warning: Nonstandard advice.

A guide for how to navigate the math major and how to learn the main subjects. Recommendations for courses and books. Comment below to tell me what you think. And check out my channel for conversation videos with guests on math and other topics: https://www.youtube.com/channel/UCYLOc-m8Wu

From playlist Math

Video thumbnail

Calculus - The Fundamental Theorem, Part 3

The Fundamental Theorem of Calculus. Specific examples of simple functions, and how the antiderivative of these functions relates to the area under the graph.

From playlist Calculus - The Fundamental Theorem of Calculus

Video thumbnail

Stewart's theorem | WildTrig: Intro to Rational Trigonometry | N J Wildberger

Stewart's theorem relates measurements on a triangle to an additional line through a vertex. Here we present the rational version, give a simple proof, some examples and an application. ************************ Screenshot PDFs for my videos are available at the website http://wildegg.com.

From playlist WildTrig: Intro to Rational Trigonometry

Video thumbnail

sect 4.9 #35, find f from f', antiderivative

find the original function from its derivative, this problem is from Single Variable Calculus, ET, 8th ed, by James Stewart wear math: https://teespring.com/stores/blackpenredpen IG: https://www.instagram.com/wear_math/ more resources: https://www.blackpenredpen.com/calc1 bprp calculus

From playlist Calculus: Sect 4.9, Antiderivatives, Stewart Calculus Solution, 7th ET edition

Video thumbnail

sect 5.3 #18, fundamental theorem of calculus part 1

differentiate the integral of sqrt(1+t^2) from sin(x) to 1, this problem is from Single Variable Calculus, ET, 8th ed, by James Stewart wear math: https://teespring.com/stores/blackpenredpen IG: https://www.instagram.com/wear_math/ more resources: https://www.blackpenredpen.com/calc1

From playlist Calculus: Sect 5.3, FTC1 and FTC2, Stewart Calculus Solution, 7th ET edition

Video thumbnail

Calculus 5.3 The Fundamental Theorem of Calculus

My notes are available at http://asherbroberts.com/ (so you can write along with me). Calculus: Early Transcendentals 8th Edition by James Stewart

From playlist Calculus

Video thumbnail

sect 5.3 #16, differentiate the integral of cos^2(theta) from 0 to x^4

this problem is from Single Variable Calculus, ET, 8th ed, by James Stewart wear math: https://teespring.com/stores/blackpenredpen IG: https://www.instagram.com/wear_math/ more resources: https://www.blackpenredpen.com/calc1 bprp calculus tutorial, quick & easy tutorials

From playlist Calculus: Sect 5.3, FTC1 and FTC2, Stewart Calculus Solution, 7th ET edition

Related pages

Law of cosines | Mass point geometry | Cevian | Pythagorean theorem | Geometry | Angle | Lazare Carnot | Archimedes | Median (geometry)