# Everyone's Recent Snippets Tagged math

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A simple program to calculate the area and perimeter of a circle and to calculate the area and volume of a sphere. Source is commented,
0 217 posted 6 years ago by Tharix
Brendan Eich is working on officially adding Math.TAU to JavaScript. Until JavaScript has full support for the Math.TAU constant, you can add the following at the start of your programs to add support for the TAU constant.
0 138 posted 6 years ago by pmw57
Sublime Text
0 177 posted 7 years ago by greencocoa
Sublime Text
0 234 posted 7 years ago by greencocoa
Sublime Text
0 192 posted 7 years ago by greencocoa
Sublime Text
0 173 posted 7 years ago by greencocoa
A random number generator using a for-loop.
0 191 posted 7 years ago by karellism
This function will return the sum of the characters making up a number. For example, summate(321) will return 6. summate(123) will also return 6, because both 123 and 321 are made out of the same characters. Supports integers of any length, but only...
0 198 posted 7 years ago by Salamandern
Soma example of validation parentheses in math expressions. [{()}] - valid [{){}] - wrong
0 242 posted 8 years ago by AlexanderRavikovich
Sum all elements of a bidimensional or multi-dimensional array with an assigned key
0 226 posted 8 years ago by eortiz
You have to use float or double for the returned value, since the scale occurs in a continuous function.
0 318 posted 8 years ago by rtperson
Credit goes to Bruno Imbrizi.
0 290 posted 8 years ago by adrianparr
Credit goes to Bruno Imbrizi.
0 364 posted 8 years ago by adrianparr
Clever usage of apply allows you to use built-ins functions for some tasks that otherwise probably would have been written by looping over the array values. As an example here we are going to use Math.max/Math.min to find out the maximum/minimum valu...
0 307 posted 8 years ago by hellowouter
Numerical Methods application for solving system of equation using Gaussian Elimination based on this Wikipedia article: http://j.mp/GV3PcN
0 221 posted 8 years ago by Bangonkali
NÃºmero aleatorio entre a y a + b, excluyendo a + b: a + Math.random() * b
0 167 posted 9 years ago by goo
0 185 posted 9 years ago by zackattack27
Don't forget to include jQuery validation plugin before this snippet. You can find it here: http://bassistance.de/jquery-plugins/jquery-plugin-validation/
0 249 posted 9 years ago by racl101
Easy but powerful.
0 130 posted 9 years ago by iamdezzy
I'm just trying
0 163 posted 9 years ago by iamdezzy
1 287 posted 9 years ago by adrianparr
0 240 posted 9 years ago by 13tazer31
0 224 posted 9 years ago by 13tazer31
0 196 posted 9 years ago by lynseydesign
Returns an array of all the prime numbers up to (n) using an implementation of the Sieve of Eratosthenes.
0 133 posted 10 years ago by pmigueld
0 218 posted 10 years ago by ianbaldy
0 194 posted 10 years ago by magicrebirth
syntax: roundToNearest(45, YourValueHere);
1 180 posted 10 years ago by Winkyboy
4 404 posted 10 years ago by magicrebirth
0 152 posted 10 years ago by b121417
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