A triangular function (also known as a triangle function, hat function, or tent function) is a function whose graph takes the shape of a triangle. Often this is an isosceles triangle of height 1 and base 2 in which case it is referred to as the triangular function. Triangular functions are useful in signal processing and communication systems engineering as representations of idealized signals, and the triangular function specifically as an integral transform kernel function from which more realistic signals can be derived, for example in kernel density estimation. It also has applications in pulse-code modulation as a pulse shape for transmitting digital signals and as a matched filter for receiving the signals. It is also used to define the triangular window sometimes called the Bartlett window. (Wikipedia).
Trigonometry 2 The Trigonometric Functions
Meet the 6 main trigonometric functions of right triangles and some of their identities.
From playlist Trigonometry
Trigonometry - Vocabulary of trigonometric functions
In this video will cover some of the basic vocabulary that you'll hear when working with trigonometric functions. Specifically we'll cover what is trigonometry, angles, and defining the trigonometric functions as ratios of sides. You'll hear these terms again as we dig deeper into the st
From playlist Trigonometry
(New Version Available) Inverse Functions
New Version: https://youtu.be/q6y0ToEhT1E Define an inverse function. Determine if a function as an inverse function. Determine inverse functions. http://mathispower4u.wordpress.com/
From playlist Exponential and Logarithmic Expressions and Equations
2.11117 What is a rational function Functions
http://www.freemathvideos.com presents: Learn math your way. My mission is to provide quality math education to everyone that is willing to receive it. This video is only a portion of a video course I have created as a math teacher. Please visit my website to join my mailing list, downloa
From playlist Rational Functions - Understanding
In this video we cover some rational function fundamentals, including asymptotes and interecepts.
From playlist Polynomial Functions
Define an inverse function. Determine if a function as an inverse function. Determine inverse functions.
From playlist Determining Inverse Functions
The Video going to guide how to make quadratic function with graph. lets see the video to make it, it's easy.
From playlist CALCULUS
Pavel Etingof: Poisson-Lie groups and Lie bialgebras - Lecture 3
HYBRID EVENT Recorded during the meeting "Lie Theory and Poisson Geometry" the January 12, 2022 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audiov
From playlist Virtual Conference
Studies of Magnetic Quantum Disorder on Jeff=1/2 Triangular Lattices by Stephen Wilson
PROGRAM FRUSTRATED METALS AND INSULATORS (HYBRID) ORGANIZERS Federico Becca (University of Trieste, Italy), Subhro Bhattacharjee (ICTS-TIFR, India), Yasir Iqbal (IIT Madras, India), Bella Lake (Helmholtz-Zentrum Berlin für Materialien und Energie, Germany), Yogesh Singh (IISER Mohali, In
From playlist FRUSTRATED METALS AND INSULATORS (HYBRID, 2022)
Paola Boito: Topics in structured linear algebra - lecture 1
CIRM VIRTUAL EVENT Recorded during the meeting "French Computer Algebra Days" the March 01, 2021 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other talks given by worldwide mathematicians on CIRM's Audio
From playlist Virtual Conference
Graphing Squared Functions (2 of 2: Cubic + semi-circle examples)
More resources available at www.misterwootube.com
From playlist Further Work with Functions
Oxford Linear Algebra: The Easiest Method to Calculate Determinants
University of Oxford mathematician Dr Tom Crawford explains how to calculate the determinant of a matrix using ERO’s, with a worked example for a 4x4 matrix. Check out ProPrep with a 30-day free trial to see how it can help you to improve your performance in STEM-based subjects: https://w
From playlist Oxford Linear Algebra
using the basic trig functions
In this video, I show how to use the basic trig functions: sine, cosine and tangent. I specifically show how to label a right triangle diagram, then apply the basic trig functions to the acute angles of the right triangle. This foundational concept is important for many future topics in tr
From playlist Trigonometry
David Blázquez Sanz, Universidad Nacional de Colombia
March 12, David Blázquez-Sanz, Universidad Nacional de Colombia Liouvillian solutions for the general trace-free second order linear differential equation with Laurent polynomial coefficient
From playlist Spring 2021 Online Kolchin Seminar in Differential Algebra
Melting of three-sublattice and easy-axis antiferromagnets on triangular and kagome lattices
New questions in quantum field theory from condensed matter theory Talk Title : Melting of threesublattice order in easyaxis antiferromagnets on triangular and kagome lattices by Kedar Damle URL: http://www.icts.res.in/discussion_meeting/qft2015/ Description:- The last couple of decade
From playlist New questions in quantum field theory from condensed matter theory
Talk by Sylvia Serfaty - From superconductors to Coulomb gases: crystallization questions
Sylvia Serfaty is the Silver Professor of Mathematics at the Courant Institute of Mathematical Sciences, New York University Abstract: The physicist Abrikosov predicted that in certain superconductors, one should observe triangular lattices of vortices, now called Abrikosov lattices. When
From playlist Friends of IHES Scientific Breakfast April 8, 2022
Lecture: Eigen-decompositions and Iterations
We develop a theoretical approach to understanding how eigen-decompositions of matrices can be used in iterative schemes for Ax=b.
From playlist Beginning Scientific Computing
Triangular Prism - Volume, Surface Area, Base and Lateral Area Formula, Basic Geometry
This basic geometry video tutorial explains how to find the volume and surface area of a triangular prism. It explains how to derive the formulas in addition to provide examples and practice problems for you to work on. The volume of a triangular prism is half of the volume of a rectangu
From playlist Pre-Algebra Video Playlist
Represent a Discrete Function Using Ordered Pairs, a Table, and Function Notation
This video explains how to represent a discrete function given as points as ordered pairs, a table, and using function notation. http://mathispower4u.com
From playlist Introduction to Functions: Function Basics
Advice | Exponentializing polyseries to get triangular on-maxels, and tilde Euler polynomials
Motivated by the relation between Bernoulli numbers and Bernoulli polynomials, we introduce a very general and powerful approach to move from sequences or polyseries to families of polynomials or polynumbers. When we apply this to the Euler numbers, we obtain a variant of the usual Euler
From playlist Maxel inverses and orthogonal polynomials (non-Members)