In five-dimensional geometry, a runcinated 5-orthoplex is a convex uniform 5-polytope with 3rd order truncation (runcination) of the regular 5-orthoplex. There are 8 runcinations of the 5-orthoplex with permutations of truncations, and cantellations. Four are more simply constructed relative to the 5-cube. (Wikipedia).
Arctan(1) + Arctan(2) + Arctan(3) = π
From playlist Trigonometry TikToks
Trigonometry 5 The Cosine Relationship
A geometrical explanation of the law of cosines.
From playlist Trigonometry
Polynomials with Trigonometric Solutions (2 of 3: Substitute & solve)
More resources available at www.misterwootube.com
From playlist Using Complex Numbers
Trigonometry 3 The Sine Relationship
The Sine Relationship relates the angles and sides of non-right-triangles.
From playlist Trigonometry
Seminar on Applied Geometry and Algebra (SIAM SAGA): Dustin Mixon
Title: Packing Points in Projective Spaces Speaker: Dustin Mixon Date: Tuesday, March 8, 2022 at 11:00am Eastern Abstract: Given a compact metric space, it is natural to ask how to arrange a given number of points so that the minimum distance is maximized. For example, the setting of the
From playlist Seminar on Applied Geometry and Algebra (SIAM SAGA)
Pre-Calculus - Multiplying complex numbers (root(14)+root(10) i) (root(14)-root(10) i)
http://www.freemathvideos.com In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will notice some differences
From playlist Complex Numbers
Pre-Calculus - Multiplying complex numbers (2root(-3) (-4root(-12))
http://www.freemathvideos.com In this math tutorial I will show you how to multiply complex numbers. Complex numbers come in the form of a +bi. Multiplying complex numbers carry some of the same properties as multiplying polynomials. However when simplifying we will notice some differences
From playlist Complex Numbers
Trigonometry 2 The Trigonometric Functions
Meet the 6 main trigonometric functions of right triangles and some of their identities.
From playlist Trigonometry
What Are Polygons | Geometry & Measures | Maths | FuseSchool
CREDITS Animation & Design: Peter van de Heuvel Narration: Lucy Billings Script: Lucy Billings The word polygon comes from Greek. Poly means “many” and Gon means “angles”. Polygon = many angles. Polygons are 2-dimensional shapes, that are made of straight lines, with all the sides joined
From playlist MATHS: Geometry & Measures
Tutorial - Simplifying Expressions with Complex numbers ex 3, 5i(3 + 2i)(8 + 3i)
http://www.freemathvideos.com In this video playlist you will learn everything you need to know with complex and imaginary numbers 5i(3 + 2i)(8 + 3i)
From playlist Complex Numbers
This Problem Stumped Vietnamese Students - Solution To Viral Puzzler
This problem was asked to students in Vietnam. Can you figure it out? Place the numbers 1 to 9, using each number once, to make a valid equation. In this video I explain how you can solve this problem logically. UPDATE: I've posted all 136 solutions, at the end of this description, found
From playlist Viral Math Memes
3 light sources in a Penrose unilluminable room
Like the video https://youtu.be/iInarJloEzs this simulation shows particles in a Penrose unilluminable room, this time with particles starting in all directions from 3 different starting points. The illumination problem asks the following question: assume you have a room with mirrored wal
From playlist Illumination problem
Second day of my 30 day yoga challenge. 18 minutes beginner 1 yoga (3 minute in corpse pose). Down Dog app on Android.
From playlist Yoga
C1 Surds and Indicies AS Level Maths revision Exam paper practice & help
Edexcel C1 Surds and Indicies AS Level Maths revision Exam paper practice & help. AS - C1 playlist - https://www.youtube.com/playlist?list=PL2De0DVeFj3VVisruoDveJ_5U_2PAZb9k 21 Exam questions that take you through all the types of questions on this topic at this level. Here is a link to th
From playlist C1 Edexcel AS Maths Exam paper practice questions.
How to make Hot Ice at home - Amazing Science Experiment
Amazing Science Experiments with Home Science In this video you will see how to make hot ice at home. Sodium acetate or hot ice is an amazing chemical you can prepare yourself from baking soda and vinegar. You can cool a solution of sodium acetate below its melting point and then cause th
From playlist Home Science Videos - Cool Science Experiments
The quantum Ehrenfest model 2: Shooting the particle straight at the channel
I'm sure you always wanted to know what happens when you shoot a quantum particle at a narrow channel. This is a variant of the video https://youtu.be/AymX67nEdOo simulating Schrödinger's equation in a double-urn-type configuration, but with the initial Gaussian wave packet shot directly t
From playlist Schrödinger's equation
Laws of Indices - Part 1 (Higher & Foundation) | GCSE Maths Tutor
A video revising the techniques and strategies surrounding the laws of indices (Part 1) This video is part of the Number module in GCSE maths, see my other videos below to continue with the series. These are the calculators that I recommend: Casio fx-83GTX Scientific Calculator, Black -
From playlist GCSE Maths Videos
99 Problems #1 - GCSE Edexcel Maths - Q1-20 - exam style questions & revision
Q1-20 of 99 problems of exam style questions for the edexcel higher tier. 99 problems but maths ain't one! paper - http://bit.ly/34leFM2 mark scheme - http://bit.ly/2OguJsZ Topics covered in this video: surds elevations percentage profit full playlist with walkthrough of the whole pap
From playlist 99 problems - GCSE Higher revision
Surds (Part 4) Expanding Double Brackets - 10 Minute Maths Series | GCSE Maths Tutor
A video revising the techniques and strategies for expanding double brackets with surds. These are the calculators that I recommend: Casio fx-83GTX Scientific Calculator, Black - https://amzn.to/2P2cyGG Casio Fx-991ex Scientific Calculator Fx 991 Ex - New + 552 Function - Classwiz - http
From playlist GCSE Maths Videos
Tutorial - Graphing complex numbers ex 3, -5 + 3i
http://www.freemathvideos.com In this video playlist you will learn everything you need to know with complex and imaginary numbers -5 + 3i
From playlist Complex Numbers