Signed distance function

Using the vertical line test to determine if a graph is a function or not

👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r

From playlist What is the Domain and Range of the Function

What are bounded functions and how do you determine the boundness

👉 Learn about the characteristics of a function. Given a function, we can determine the characteristics of the function's graph. We can determine the end behavior of the graph of the function (rises or falls left and rises or falls right). We can determine the number of zeros of the functi

From playlist Characteristics of Functions

How to determine if an ordered pair is a function or not

👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r

From playlist What is the Domain and Range of the Function

Using parent graphs to understand the left and right hand limits

👉 Learn how to evaluate the limit of an absolute value function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. The absolute value function is a function which only takes the positive val

From playlist Evaluate Limits of Absolute Value

Determine the domain, range and if a relation is a function

👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r

From playlist What is the Domain and Range of the Function

Piecemeal Functions (1 of 2: Constructing the graph)

More resources available at www.misterwootube.com

From playlist Further Work with Functions (related content)

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

How to determine if a set of points is a function, onto, one to one, domain, range

👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r

From playlist What is the Domain and Range of the Function

Introduction to the Wasserstein distance

Title: Introduction to the Wasserstein distance Abstract: I give an introduction to the Wasserstein distance, which is also called the Kantorovich-Rubinstein, optimal transport, or earth mover's distance. In particular, I describe how the 1-Wasserstein distance is defined between probabil

From playlist Tutorials

SIREN: Implicit Neural Representations with Periodic Activation Functions (Paper Explained)

Implicit neural representations are created when a neural network is used to represent a signal as a function. SIRENs are a particular type of INR that can be applied to a variety of signals, such as images, sound, or 3D shapes. This is an interesting departure from regular machine learnin

From playlist Papers Explained

What is General Relativity? Lesson 38: Spherically Symmetric Metric

What is General Relativity? Lesson 38: Spherically Symmetric Metric We develop the form of the metric that will enforce spherical symmetry. Please consider supporting this channel via Patreon: https://www.patreon.com/XYLYXYLYX and discussing the material on the forums: https://www.pa

From playlist What is General Relativity?

Determine if the equation represents a function

👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a function is that the function yields one and only one r

From playlist What is the Domain and Range of the Function

Worldwide Calculus: Displacement and Distance Traveled in a Straight Line

Lecture on 'Displacement and Distance Traveled in a Straight Line' from 'Worldwide Integral Calculus' and 'Worldwide AP Calculus'. For more lecture videos and $10 digital textbooks, visit www.centerofmath.org.

From playlist Applications of Integration

Comparison geometry for Ricci curvature I, Guofang Wei [2016]

Slides for this talk: https://drive.google.com/open?id=1d3IhMz2enIsBOuKRPA6JF80FPqbHSR9v Ricci curvature occurs in the Einstein equation, Ricci flow, optimal transport, and is important both in mathematics and physics. Comparison method is one of the key tools in studying the Ricci curvat

From playlist Mathematics

Integration - The Area Problem

Explaining how integration is used when solving area problems. Ie. Total water flow = Rate of flow * Time.

From playlist Further Calculus - MAM Unit 3

Why Does Persistent Homology Work in Applications? [Adam Onus]

In this video I explain what it means for persistent homology to be stable under perturbations and noise, how to quantify this stability in terms of bottleneck and Wasserstein distances, and use this to answer the question of why persistent homology is a good tool to use in application. T

From playlist Tutorial-a-thon 2021 Fall

Nexus Trimester - David Woodruff (IBM Almaden) 2/2

New Algorithms for Heavy Hitters in Data Streams 2/2 David Woodruff (IBM Almaden) March 09, 2016 Abstract: An old and fundamental problem in databases and data streams is that of finding the heavy hitters, also known as the top-k, most popular items, frequent items, elephants, or iceberg

From playlist 2016-T1 - Nexus of Information and Computation Theory - CEB Trimester

Stanford EE104: Introduction to Machine Learning | 2020 | Lecture 15 - multiclass classification

Professor Sanjay Lall Electrical Engineering To follow along with the course schedule and syllabus, visit: http://ee104.stanford.edu To view all online courses and programs offered by Stanford, visit: https://online.stanford.edu/

From playlist Stanford EE104: Introduction to Machine Learning Full Course

Non-euclidean virtual reality using ray marching

Non-euclidean virtual reality using ray marching Try out the simulation at http://michaelwoodard.net/hypVR-Ray The code is available at https://github.com/mtwoodard/hypVR-Ray Joint work with Roice Nelson and Michael Woodard. This video demonstrates a virtual reality simulation of a non

From playlist GPU shaders

How does the reciprocal function relate to the other basic functions

👉 Learn all about reciprocal functions. A reciprocal function is a function of the form f(x) = 1/x. The graph of a reciprocal function is composed of the vertical and the horizontal asymptotes and the points where the curve turns. For the parent function of the reciprocal function, f(x) =

From playlist How to Graph Rational Functions