Brian McLogan
Given any point find your six trig functions
👉 Learn how to evaluate the six trigonometric functions given the value of one of the trigonometric functions. When given the value of one of the trigonometric functions of an angle, we can evaluate the values of the other trigonometric...
Brian McLogan
How to evaluate the sum of two functions
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Brian McLogan
Find the derivative of inverse of a function given values
👉 Learn how to find the derivative of the inverse of a function. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative of a...
Curated Video
The Three Functions of Prices in a Market Economy
The video discusses the role of prices in a market economy and how they serve three main functions: rationing goods, providing incentives to economic agents, and signaling the state of a market. It explains how the price mechanism works...
Curated Video
Specialization of Cells in Animals and Plants
The video discusses how different types of animal and plant cells are specialized for various functions. The video highlights sperm cells, nerve cells, muscle cells, root hair cells, sieve tubes, and flame cells to illustrate how each...
Programming Electronics Academy
Diving into a new Code Library: Arduino Course 6.5
A description of how to explore a code library.
Programming Electronics Academy
Map Function: Arduino Course 5.7
A demonstration of the map() function in Arduino.
Curated Video
Exploring Horizontal Scaling in Linear Equations
In this video, we compare the slopes and y-intercepts of different functions to understand how they are alike and different. By examining graphs and tables of values, we observe how the scaling affects the position of the functions in...
Brian McLogan
Finding a rule from a table of values using a combination of operations - Cool math
👉 How to write the rule of a function given the table of values. To write the rule of a function from the table is somehow tricky but can be made easier by having prior knowledge of the type of function. If the function is a linear...
Programming Electronics Academy
Function Example Three: Arduino Course 8.3
A walk through of a User Defined Function in programming.
Brian McLogan
Learn how to write the domain of a rational function using interval notation
👉 Learn how to find the domain of rational functions. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero. Thus, to find the domain...
Brian McLogan
Derivative of exponential with trig functions inside chain rule
👉 Learn how to find the derivative of exponential and logarithmic expressions. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the...
Brian McLogan
Find the measure of an angle using three side lengths of a triangles - math help
I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exaclty how...
Curated Video
Call a function : String Manipulation Functions
From the section: Intro to PHP Programming for Web Development. In this section, we’ll learn the basics of PHP programming. Intro to PHP Programming for Web Development: String Manipulation Functions
Brian McLogan
Set up your triangle three different ways to evaluate six trig functions
👉 Learn how to determine the quadrant given the constraint. The plane is divided into four equal parts called the quadrants with the region between the positive x-axis and the positive y-axis called the 1st quadrant having angles 0 to 90...
Curated Video
Apache Spark 3 for Data Engineering and Analytics with Python - Challenge Part 2 – Brief
It is time for a challenge. In this challenge, you are required to prepare and clean the data (remove defects). This clip is from the chapter "Structured API - Spark DataFrame" of the series "Apache Spark 3 for Data Engineering and...
Brian McLogan
Use quotient rule to take derivative with trigonometric functions
👉 Learn how to find the derivative of a function using the quotient rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the...
Visual Learning Systems
Healthy Nervous and Endocrine Systems: Summing Up
This program explores the essential components and functions of the nervous system while also investigating the endocrine system. The following parts of the nervous system are illustrated through colorful graphics: brain, spinal cord,...
Curated Video
Introduction to Exponential Functions: Graphing and Transformations
This video covers presentations on exponential functions and explores the special exponential function of y = E to the X. The video demonstrates how to calculate gradient functions on exponential graphs and how to sketch variations of...
Upayan Mathkari
Functional Modeling for a Blender (Engineering Design Fundamentals)
Video goes over technique of functional modelling to represent complex systems.
Catalyst University
Particle-on-a-Ring: Theory and Interpretation
Particle-on-a-Ring: Theory and Interpretation
Programming Electronics Academy
Serial Communication: Arduino Course 4.9
A walk through of serial communication.
The Wall Street Journal
Microsoft's CEO on How Tech is Shaping the Future of Work
As the world emerges from the crisis of Covid-19, what will the future of work look like? How can global technology companies, which have benefited from the crisis, foster a broad-based recovery? Satya Nadella discusses.
The Business Professor
Management Information Systems Concentration
Management Information Systems Concentration