Math Related Scripts  Page 7
Many of these scripts deal with JavaScript calculators. They either serve a specific purpose or are just general calculators. Other scripts listed here deal with JavaScript equivalents. They convert from one unit to another in many categories  acceleration, power, and velocity, just to name a few.

Chord to Circumference Distance
Calculate the perpendicular distance from Chord AB to the circumference of a circle with radius r at predetermined intervals from A.

Factorials
This script is a recursive loop that generates factorials of numbers up to 171

Factors
Use JavaScript to find out if a number entered is odd or even and the factors of that number.

Fibonacci
Displays the Fibonacci Sequence of Numbers as entered by the user. Warning: This is very processor intensive, do not enter a large number.

area of regular ngonal polygon
Calculates area of nsided regular polygon.

System of equations
Finds x and y in any system of equations.

escapespeed
"Calculate the speed required to escape from the surface of any planet or meteorite in space against the force of gravity. "

DE=Dm.c^2 <=> Dm=DE / c^2
"albert einstein's idea, written in javascript. this script calculates the massdefect by the example of the element ""Cl"". can also be used with other elements."

Eight queens problem, GAME
"Old chess problem how to place queens in to the game board so that no eny queens can attack others: www.pori.tut.fi/jalev/queens/game"

The Byte Converter
This easy script converts bytes, kilobytes, megabytes and gigabytes.

Percentage Proportion Solver
Percentage proportion equation solver.

Proportion Equation Solver
Set up your proportion and solve it.

Pythagorean Theorem Solver
Find the third side of a right triangle.

Alphafilter
Allow numbers and ',' and '.' to be typed to a textbox.

Best Price
Calculates the total cost of an order based on the number of items you want to order. As the total number increases, the cost per item decreases. Neat!

HexRGB Converter
Converts Hex to RGB and back in realtime. Also displays current value as background color. Cool!

Planetary Calculator
Calculate how old you are in Martian years or any other planet in the Solar System

Age Calculator
Just enter the birthday you wish to track and JavaScript will display the person's age, down to the second. Displays your age along with the day you were born. Cool!

eTracker
Innovative Event Tracking. Requires IE4.0+

The Graphing Point Finder
This cool script will plot three more points on a graph if you know one point and the slope. A few other 'easter eggs', too. A very useful tool.

The Pythagorean Theorem
This script computes the pythagorean theorem when the user enters the height and base of a right triangle. Useful for Algebra and Geometry Class.

The Screen Shaker
This little baby shakes the screen, a little, giving life and coolness to the site (a 13year old couldn't do any better,programming/html/webdesign/flash master...)

ICQ Indicator
See if your friends are online.

Amortization
Calculate monthly mortgage payments quickly and easily. Displays an Amortization Table. Great!

Graphing Function
Enter the XY coordinates for a function and this script will give you the graphing formulas, including Formula, Slope, Yintercept, Parallel and Perpendicular lines. Easy!