– WELCOME TO A VIDEO ON COMPOSITE FUNCTIONS. A COMPOSITE FUNCTION CAN BE THOUGHT OF AS A COMBINATION OF TWO FUNCTIONS. ONE WAY TO ILLUSTRATE THIS WOULD BE TO USE A CONVEYOR BELT WHERE WE HAVE AN INITIAL INPUT OF, LET’S SAY, 3, ONE WAY TO ILLUSTRATE THIS WOULD BE TO USE A CONVEYOR BELT…

# Tag: functions

## What are some real-world examples of functions? – Week 1 – Lecture 4 – Mooculus

[MUSIC] So, there’s all these different ways of taking two functions and producing new functions. You could add, subtract, multiply, divide two functions, and could take two functions and compose them, meaning that the output for the one becomes the input for the other. In light to this, I’d encourage you just to pick up…

## Programming Basics: Statements & Functions: Crash Course Computer Science #12

Hi, I’m Carrie Anne, and welcome to CrashCourse Computer Science! Last episode we discussed how writing programs in native machine code, and having to contend with so many low level details, was a huge impediment to writing complex programs. To abstract away many of these low-level details, Programming Languages were developed that let programmers concentrate…

## Input Output Tables Song | 4th Grade | Finding the Rule of A Function

We’re in a hot air balloon going up to fly; a table shows our time and height in the sky. At one minute, We’re three meters off the ground; at two minutes, We’re six meter’s up, staring down. At three meters, We’re up nine meters high. What’s the “rule” that shows our place in the…

## Graphing Rational Functions Part 1

HELLO, Mr. Tarrou I have done a lot of videos both vertical asymptotes, horizontal asymptotes, slant asymptotes. And on that slant asymptotes video I ended making a full graph from start to finish. I want to some more of that today with rational functions. (polynomial divided by polynomial) For our first example we are going…

## Pointers as function arguments – call by reference

In our previous lessons, we defined pointer variables and we also saw how to operate upon pointer variable, how to work with pointer variables in c or c++ program but we did not really talk about the real use cases of pointer variables, in what scenarios we may want to use pointer variables So in…

## Continuous, Discontinuous, and Piecewise Functions

It’s Professor Dave, let’s learn about continuity in functions. We’ve just learned about a variety of functions, and up until now, they have all been continuous functions. These are functions where there are no gaps whatsoever. Any X value can act as an input, and we get all the corresponding values for the function as…

## COMP1010 Passing Arrays To/From Functions

Hi! This is COMP 1010 at the University of Manitoba. I’m Dr. Celine Latulipe and today I’m going to be talking to you about passing arrays to and from functions. So a function can accept parameters of any type at all and return a result of any type and that’s not any different for arrays….

## Differentials of Functions of Two Variables

– WELCOME TO A LESSON ON DIFFERENTIALS FOR FUNCTIONS OF TWO VARIABLES. IN CALCULUS ONE WE LEARNED THAT FOR FUNCTIONS OF ONE VARIABLES DIFFERENTIAL Y OR DY WAS EQUAL TO F PRIME OF X x DX. WELL, FOR FUNCTIONS OF TWO VARIABLES, MEANING Z IS DEFINED IN TERMS OF X AND Y, X AND Y…