Simple Calculator App

This is a simple calculator app which demonstrates that those $1.99 calculators you buy do not work by magic. Somebody must actually tell the computer what to do. Here we made use of the following:

  • JQuery for the javascript programming.
  • Bootstrap for the buttons and interface.
  • Right-click to view source.
Launch Calculator

Simple Squaring App

This is a simple squaring app was meant to introduce the the team to bootstrap, jquery, and the javascript math library. We defined an onKeyUp event to avoid using buttons.

  • JQuery for the javascript programming.
  • Bootstrap for the buttons and interface.
  • For x^2 use math.pow(x,2) Right-click to view source.
Launch Calculator

Pythagorean Calculator App

This app is a little more complex and calculates (no buttons!) the third side of a right triangle given the other two. Makes use of the Pythagorean Theorem, which is very old technology!

  • JQuery for the javascript programming.
  • Bootstrap for the buttons and interface.
  • Dynamic MathJax for real-time math rendering. Right-click to view source.
Launch Calculator