EZ Math Movie

About

With EZ Math Movie you will be able to make and interact with animations that present mathematics visually.

Below is the EZ Math Movie application, and under it are some notes to get you started.

Go

The 'Go' button looks like this: . It can be found on the 'Graph' panel and on two other panels as well. Click any one of these 'Go' buttons to see EZ Math Movie run the introductory program on this page. An animated graph should appear in the 'Graph' panel.

Stop

The 'Stop' buttons look like this: . These are near the 'Go' buttons. Click any one of these to stop the program.

// Starter before code

// Starter loop code

// Starter after code

a = 0.1;

deltaA = 0.05;

aMin = -2;
aMax =  2;

deltaX = 0.5;

setupGraph();

h = get1stInputValue();
k = get2ndInputValue();

x1 = worldXMin;
y1 = a * (x1-h)*(x1-h) + k;

for(x2 = worldXMin; x2 <= worldXMax; x2 += deltaX)
{
  y2 = a * (x2-h)*(x2-h) + k;
  
  drawPoint(x1, y1);
  drawLineSegment(x1, y1, x2, y2);
  
  x1 = x2;
  y1 = y2;
}

a += deltaA;

if(a > aMax)
{
  a = aMax;
	
  deltaA = -deltaA;

  setupGraph();
}

if(a < aMin)
{
  a = aMin;
  
  deltaA = -deltaA;

  setupGraph();
}

set1stOutputValue(a);

EZ Math Movie

This is a Web site that presents an environment that is useful for exploring mathematics. It includes a display much like the type found on a graphic calculator. This display automatically animates. It is a movie controlled by mathematics. EZ Math Movie also includes a printer and several input and output controls. The main feature here, though, is an easy to use language. With it you can express a math idea and see that idea presented as a graph, diagram, picture, or text.

Back Home Description Examples Tutorials Language Applications News

Flow of Information

On this site information is presented within rectangular sections that are meant to be read in order from left to right and top to bottom, like this:

Read left to right, top to bottom.

Hopefully, this will result is a useable layout on phones and tablets as well as on laptops, netbooks, and desktops.

Description

What is this?
Who is the audience?
Who is the author?
Why is this?
How does this work?

Examples

Tutorials

Language

General
Glossary
- Graphics
- Printing
- Mathematics
- Input/Output
- Colors

Applications

Zona Land Education

News

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Other sites you may find interesting

Like Math and Physics?

Zona Land Education offers explanations, diagrams, and animations on these topics.
And it is all presented in a clear and casual manner.

Here is the link: zonalandeducation.com

Want to learn about programing computers?

EZ Programing Demos has an animated, slow motion, interactive programing language demonstrator.
The site presents basic ideas at a beginner's level.

Here is the link: ezprogramingdemos.com