In six-dimensional geometry, a truncated 6-orthoplex is a convex uniform 6-polytope, being a truncation of the regular 6-orthoplex. There are 5 degrees of truncation for the 6-orthoplex. Vertices of the truncated 6-orthoplex are located as pairs on the edge of the 6-orthoplex. Vertices of the bitruncated 6-orthoplex are located on the triangular faces of the 6-orthoplex. Vertices of the tritruncated 6-orthoplex are located inside the tetrahedral cells of the 6-orthoplex. (Wikipedia).
14K Polar Form of Complex Numbers and the nth Root
An equation for calculating the n-th root of any number.
From playlist Linear Algebra
This shows a 3d print of a mathematical sculpture I produced using shapeways.com. This model is available at http://shpws.me/q0PF.
From playlist 3D printing
Polynomials with Trigonometric Solutions (2 of 3: Substitute & solve)
More resources available at www.misterwootube.com
From playlist Using Complex Numbers
Geometry: Ch 4 - Geometric Figures (16 of 18) The Right Circular Cone Truncated
Visit http://ilectureonline.com for more math and science lectures! In this video I will define the right circular truncated cone, and explain the equations of its surface area and volume. Next video in this series can be seen at: https://youtu.be/zNxXORWmA2E
From playlist GEOMETRY 4 - GEOMETRIC FIGURES
Determine Approximate Values of Square Roots (Irrational Values)
This video explains how to determine what integer values a square root is between. Then it explains how to use a calculator to approximate square roots. http://mathispower4u.com
From playlist Geometry and Measurement
What are four types of polygons
👉 Learn about polygons and how to classify them. A polygon is a plane shape bounded by a finite chain of straight lines. A polygon can be concave or convex and it can also be regular or irregular. A concave polygon is a polygon in which at least one of its interior angles is greater than 1
From playlist Classify Polygons
How to construct a Tetrahedron
How the greeks constructed the first platonic solid: the regular tetrahedron. Source: Euclids Elements Book 13, Proposition 13. In geometry, a tetrahedron also known as a triangular pyramid, is a polyhedron composed of four triangular faces, six straight edges, and four vertex corners. Th
From playlist Platonic Solids
Liouville's number, the easiest transcendental and its clones (corrected reupload)
This is a corrected re-upload of a video from a couple of weeks ago. The original version contained one too many shortcut that I really should not have taken. Although only two viewers stumbled across this mess-up it really bothered me, and so here is the corrected version of the video, ho
From playlist Recent videos
Mechanical Engineering: Centroids & Center of Gravity (32 of 35) Area=? using Pappus-Guldinus
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the area of a straight line away from the origin rotated about the x-axis (hollow truncated cone). Next video in this series can be seen at: https://youtu.be/D-rf2D9oTNw
From playlist MECHANICAL ENGINEERING 4 - CENTER OF GRAVITY
Mechanical Engineering: Centroids & Center of Gravity (34 of 35) Volume=? using Pappus-Guldinus
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the volume of a trapezoid rotated about the x-axis (solid truncated cone). Next video in this series can be seen at: https://youtu.be/o76NScJeFPU
From playlist MECHANICAL ENGINEERING 4 - CENTER OF GRAVITY
Ling Long - Hypergeometric Functions, Character Sums and Applications - Lecture 7
Title: Hypergeometric Functions, Character Sums and Applications Speaker: Prof. Ling Long, Louisiana State University Abstract: Hypergeometric functions form a class of special functions satisfying a lot of symmetries. They are closely related to the arithmetic of one-parameter families of
From playlist Hypergeometric Functions, Character Sums and Applications
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)
Using a set of points determine if the figure is a parallelogram using the midpoint formula
👉 Learn how to determine the figure given four points. A quadrilateral is a polygon with four sides. Some of the types of quadrilaterals are: parallelogram, square, rectangle, rhombus, kite, trapezoid, etc. Each of the types of quadrilateral has its properties. Given four points that repr
From playlist Quadrilaterals on a Coordinate Plane
CTNT 2020 - Non-vanishing for cubic L-functions - Alexandra Florea
The Connecticut Summer School in Number Theory (CTNT) is a summer school in number theory for advanced undergraduate and beginning graduate students, to be followed by a research conference. For more information and resources please visit: https://ctnt-summer.math.uconn.edu/
From playlist CTNT 2020 - Conference Videos
Lower Bounds, Upper Bounds and Error Intervals
"Calculate the upper and lower bound of rounded values or identify an error interval."
From playlist Number: Rounding & Estimation
The k-Poly Algebra and truncations | Algebraic Calculus Two | Wild Egg Maths
We introduce finite algebraic approximations to the algebra of polynumbers called k-polys, where k is a natural number. The key notion here is that of an algebra: which is a linear or vector space with an additional (associative) multiplication that distributes with the linear structure o
From playlist Algebraic Calculus Two
Truncating an Irrational Root (Allegra's Question)
A student asked how to approximate an irrational root. This process is called truncation
From playlist Middle School This Year
Set Theory (Part 15a): Decimals, Binary, and Dedekind Cuts
Please leave your comments, questions, and thoughts below! In this video, I talk about the relation between our everyday notions of real numbers as infinite decimal expansions and think about how we can interchange a cut with a decimal expansion. I also introduce binary representations fo
From playlist Set Theory by Mathoma
Linear Algebra: Given an orthonormal basis of R^n, we present a quick method for finding coefficients of linear combination in terms of the basis. We also give an analogue of Parseval's Identity, which relates these coefficients to the squared length of the vector.
From playlist MathDoctorBob: Linear Algebra I: From Linear Equations to Eigenspaces | CosmoLearning.org Mathematics