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nerdamer
nerdamer
This is the main object used to parse expression or equations. This object gets extended when additional modules are loaded. Remember that this just another variable which can be stored to shorter variable for convenience.
Usage: nerdamer(expression, subs, option, location)
Parameters
|
String
expression
|
The expression being parsed. |
|
Object
subs
|
An object of known values |
|
String|String[]
option
|
A string or array containing additional options such as parsing directly to number or expanding the expression. Use "numer" to when wanting the expression to be evaluated. Use "expand" when wanting the expression to be expanded. |
|
int
location
|
The index of where the expression should be stored. |
Returns
Expression
var x = nerdamer('5*x+(x^2+2*x)*x+(x+2)');
console.log(x.toString());
var x = nerdamer('(x^2+2*x)*x+1+x+cos(y)', {y: '7'}, ['expand'])
//the substitutions was called but the functions weren't called
console.log(x.toString());
var x = nerdamer('(x^2+2*x)*x+1+x+cos(y)', {y: '7'}, ['expand', 'numer']);
console.log(x.toString());
var x = nerdamer('(x^2+2*x)*x+1+x+cos(y)', {y: '7'}, ['expand', 'numer']);
console.log(x.text('decimals'));