Math and Statistics Homework Help Free Math & Statistics Homework Help
`The calculators at this site support all of the below mathematical JavaScript operations in addition to the operations you see on the keypad.  `
`Some useful constants are the number e (Math.E) and the number pi (Math.PI).`
 Math.abs(a)     // the absolute value of a Math.acos(a)    // arc cosine of a Math.asin(a)    // arc sine of a Math.atan(a)    // arc tangent of a Math.atan2(a,b) // arc tangent of a/b Math.ceil(a)    // integer closest to a and not < a Math.cos(a)     // cosine of a Math.exp(a)     // exponent of a Math.floor(a)   // integer closest to and not >  a Math.log(a)     // log of a base e Math.max(a,b)   // the maximum of a and b Math.min(a,b)   // the minimum of a and b Math.pow(a,b)   // a to the power b Math.random()   // pseudorandom number in the range 0-1 Math.round(a)   // integer closest to a Math.sin(a)     // sine of a Math.sqrt(a)    // square root of a Math.tan(a)     // tangent of a
`You can click on the calculator below and drag it to wherever you want it.`
`Example:  Enter Math.pow(2,3) and click =  to get 8 which is equal to 2^3.  `