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JavaScript Math Reference
JavaScript Math Reference
Math Object Properties
| Property | Description |
|---|---|
| E | It is used to return Euler's number. |
| LN2 | It is used to return the natural logarithm of 2. |
| LN10 | It is used to return the natural logarithm of 10. |
| LOG2E | It is used to return the base-2 logarithm of E. |
| LOG10E | It is used to return the base-10 logarithm of E. |
| PI | It is used to return PI. |
| SQRT1_2 | It is used to return the square root of ½. |
| SQRT2 | It is used to return the square root of 2. |
Math Object Methods
| Method | Description |
|---|---|
| abs(x) | It is used to return the absolute value of x. |
| acos(x) | It is used to return the arccosine of x in radians. |
| acosh(x) | It is used to return the hyperbolic arccosine of x. |
| asin(x) | It is used to return the arcsine of x in radians. |
| asinh(x) | It is used to return the hyperbolic arcsine of x. |
| atan(x) | It is used to return the arctangent of x as a numeric value between -PI/2 and PI/2 radians. |
| atan2(y, x) | It is used to return the arctangent of the quotient of its Argument. |
| atanh(x) | It is used to return the hyperbolic arctangent of x. |
| cbrt(x) | It is used to return the cubic root of x. |
| ceil(x) | It is used to return rounded upwards valoe of x to the nearest Integer. |
| cos(x) | It is used to return the cosine of x. |
| cosh(x) | It is used to return the hyperbolic cosine of x. |
| exp(x) | It is used to return the value of ex. |
| floor(x) | It is used to return rounded downwards value of x to the nearest Integer. |
| log(x) | It is used to return the natural logarithm of x. |
| max(x, y, z, ..., n) | It is used to return the number with the highest value. |
| min(x, y, z, ..., n) | It is used to return the number with the lowest value. |
| pow(x, y) | It is used to return the value of x to the power of y. |
| random() | It is used to return a random number between 0 and 1. |
| round(x) | It is used to round x to the nearest integer. |
| sin(x) | It is used to return the sine of x. |
| sinh(x) | It is used to return the hyperbolic sine of x. |
| sqrt(x) | It is used to return the square root of x. |
| tan(x) | It is used to return the tangent of an angle. |
| tanh(x) | It is used to return the hyperbolic tangent of a number |
| trunc(x) | It is used to return the integer part of a number. |
JavaScript Math Reference Index
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