Brocard points
In geometry, Brocard points are special points within a triangle. They are named after Henri Brocard (1845–1922), a French mathematician. (Wikipedia).
In geometry, Brocard points are special points within a triangle. They are named after Henri Brocard (1845–1922), a French mathematician. (Wikipedia).
Polar Coordinates | Plotting Points | Converting to Rectangular
This video is an introduction to polar coordinates. I explain how to plot points, convert from polar to rectangular, and convert from rectangular to polar. In a future video I will show how to convert equations, not just points. Stay tuned for that and comment below with any questions. Th
From playlist Precalculus
Collinearity and Distance: Determining if Three Points are Collinear, Example 1
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! Collinearity and Distance: Determining if Three Points are Collinear, Example 1
From playlist All Videos - Part 6
More links & stuff in full description below ↓↓↓ There are only three pairs of Brown Numbers - and only five of the numbers themselves (because 5 is repeated)... At least we think that's all of them? No-one has proven it. This is called Brocard's Problem and has been entertained by great
From playlist Ed Copeland on Numberphile
Quick tips for setting up a line in desmos from a point and slope
From playlist desmos
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From playlist Calculus
Find the midpoint between two points w(–12,–7), T(–8,–4)
👉 Learn how to find the midpoint between two points. The midpoint between two points is the point halfway the line joining two given points in the coordinate plane. To find the midpoint between two points we add the x-coordinates of the two given points and divide the result by 2. This giv
From playlist Points Lines and Planes
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From playlist Precalculus
Converting from Polar Coordinates to Rectangular
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From playlist Precalculus
In this video I show you how to plot points using the Desmos calculator software. It will become important later as we get down to some practical examples.
From playlist Biomathematics
Introduction to Polar Coordinates
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From playlist Precalculus
[#SoME1] A simple statement with a remarkable proof ( + Proof of Bolzano-Weierstrass Theorem)
In this video, I present a very important statement that, at first, seems quite obvious, but whose proof requires some neat reasoning. I start off by explaining everything required in order to understand the problem, and then restate it in a more rigorous way. Then, I present two proofs f
From playlist Summer of Math Exposition Youtube Videos
Prob & Stats - Markov Chains (29 of 38) Absorbing Markov Chain: Stable Distribution Matrix=?
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the stable distribution matrix (4x4) when there is only 1 absorbing state. Next video in the Markov Chains series: http://youtu.be/EAZ4K1Z7qws
From playlist iLecturesOnline: Probability & Stats 3: Markov Chains & Stochastic Processes
Real Analysis Ep 14: Closed sets
Episode 14 of my videos for my undergraduate Real Analysis course at Fairfield University. This is a recording of a live class. This episode is about closed sets of real numbers. Class webpage: http://cstaecker.fairfield.edu/~cstaecker/courses/2020f3371/ Chris Staecker webpage: http://f
From playlist Math 3371 (Real analysis) Fall 2020
What is a Manifold? Lesson 2: Elementary Definitions
This lesson covers the basic definitions used in topology to describe subsets of topological spaces.
From playlist What is a Manifold?
FORMAL LINEAR PERSPECTIVE: SECTION FIVE-45 Degree Measuring PT's in 3PT Perspective EX #44
Marc demonstrates creating Three 45 degree MP's (one for each plane, or VP), to create perfect cubes in 3PT perspective. This sets up the ability to create scale AND measuring without much hard work. But you'll need to learn the set up to be able to make it work-hang in there! SUGGESTED FO
From playlist FORMAL LINEAR PERSPECTIVE
FORMAL LINEAR PERSPECTIVE: SECTION FIVE The Three Point Set Up EX#42
Marc demonstrates the 3-Point Set Up in Bird's Eye View and Worm's Eye View. Commit this to memory. New Terms: VST; VVP SUGGESTED FOLLOW UP EXERCISES: Practice this set up many many times so that you can commit it to memory. The more the better!
From playlist FORMAL LINEAR PERSPECTIVE
FORMAL LINEAR PERSPECTIVE: SECTION ONE #1. PART TWO How We See-Physical Descriptions
Marc discusses what and how we see in terms of Linear Perspective in physical descriptions.
From playlist FORMAL LINEAR PERSPECTIVE
Intro to Nielsen fixed point theory
A talk given by Chris Staecker at King Mongkut's University of Technology Thonburi, Bangkok, Thailand, on October 10 2019. Covers basic definitions and results of Nielsen fixed point theory, plus a few minutes about Nielsen-type theories for coincidence and periodic points. Should be und
From playlist Research & conference talks
Precalculus: Absolute Value Examples
Tori continues the first Absolute Value video with several examples out of the Worldwide Precalculus textbook, which can be found here: http://centerofmath.org/textbooks/precalc/index.html
From playlist Basics: Precalculus
FORMAL LINEAR PERSPECTIVE: SECTION FIVE EX#47 Three Point Interior Room
3-PT Interior Room Bird's Eye View at 27 degrees downward head tilt with Five 45 degree MP's and 8 Boxes. SUGGESTED FOLLOW UP EXERCISE: Try making another drawing with a head tilt downward of 45 degrees or more. Grid out each plane, and place several boxes in the room. Afterwards, set this
From playlist FORMAL LINEAR PERSPECTIVE