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Property Summary

E
Euler's constant and the base of natural logarithms.

LN10
Natural logarithm of 10.

LN2
Natural logarithm of 2.

LOG10E
Base 10 logarithm of E.

LOG2E
Base 2 logarithm of E.

PI
Ratio of the circumference of a circle to its diameter.

SQRT1_2
Square root of 1/2.

SQRT2
Square root of 2.

Method Summary

abs(x)
Returns the absolute value of a number.

acos(x)
Returns the arccosine (in radians) of a number.

asin(x)
Returns the arcsine (in radians) of a number.

atan(x)
Returns the arctangent (in radians) of a number.

atan2(y, x)
Returns the arctangent of the quotient of its arguments.

ceil(x)
Returns the smallest integer greater than or equal to a number.

cos(x)
Returns the cosine of a number.

exp(x)
Returns Enumber, where number is the argument, and E is Euler's constant, the base of the natural logarithms.

floor(x)
Returns the largest integer less than or equal to a number.

log(x)
Returns the natural logarithm (base E) of a number.

max(value)
Returns the greater of two (or more) numbers.

min(value)
Returns the lesser of two (or more) numbers.

pow(base, exponent)
Returns base to the exponent power, that is, base exponent.

void

random()
Returns a pseudo-random number between 0 and 1.

void

round(x)
Returns the value of a number rounded to the nearest integer.

void

sin(x)
Returns the sine of a number.

void

sqrt(x)
Returns the square root of a number.

void

tan(x)
Returns the tangent of a number.

Property Details

E

Euler's constant and the base of natural logarithms. Approximately 2.718.

Returns

Sample

Math.E

LN10

Natural logarithm of 10. Approximately 2.302.

Returns

Sample

Math.LN10

LN2

Natural logarithm of 2. Approximately 0.693.

Returns

Sample

Math.LN2

LOG10E

Base 10 logarithm of E. Approximately 0.434.

Returns

Sample

Math.LOG10E

LOG2E

Base 2 logarithm of E. Approximately 1.442.

Returns

Sample

Math.LOG2E

PI

Ratio of the circumference of a circle to its diameter. Approximately 3.14159.

Returns

Sample

Math.PI

SQRT1_2

Square root of 1/2. Equivalently, 1 over the square root of 2, approximately 0.707.

Returns

Sample

Math.SQRT1_2

SQRT2

Square root of 2. Approximately 1.414.

Returns

Sample

Math.SQRT2

Method Details

abs

abs

(x)

Returns the absolute value of a number.

Parameters

Returns

Sample

Math.abs(number)

acos

acos

(x)

Returns the arccosine (in radians) of a number.

Parameters

Returns

Sample

Math.acos(number)

asin

asin

(x)

Returns the arcsine (in radians) of a number.

Parameters

Returns

Sample

Math.asin(number)

atan

atan

(x)

Returns the arctangent (in radians) of a number.

Parameters

Returns

Sample

Math.atan(number)

atan2

atan2

(y, x)

Returns the arctangent of the quotient of its arguments.

Parameters

{Number} y
{Number} x

Returns

Sample

Math.atan2(number,number)

ceil

ceil

(x)

Returns the smallest integer greater than or equal to a number.

Parameters

Returns

Sample

Math.ceil(number)

cos

cos

(x)

Returns the cosine of a number.

Parameters

Returns

Sample

Math.cos(number)

exp

exp

(x)

Returns Enumber, where number is the argument, and E is Euler's constant, the base of the natural logarithms.

Parameters

Returns

Sample

Math.exp(number)

floor

floor

(x)

Returns the largest integer less than or equal to a number.

Parameters

Returns

Sample

Math.floor(number)

log

log

(x)

Returns the natural logarithm (base E) of a number.

Parameters

Returns

Sample

Math.log(number)

max

max

(value)

Returns the greater of two (or more) numbers.

Parameters

{Number...} value

Returns

Sample

Math.max(number,number,number)

min

min

(value)

Returns the lesser of two (or more) numbers.

Parameters

{Number...} value

Returns

Sample

Math.min(number,number,number)

pow

pow

(base, exponent)

Returns base to the exponent power, that is, base exponent.

Parameters

{Number} base
{Number} exponent

Returns

Sample

Math.pow(number,number)

random

void

random

()

Returns a pseudo-random number between 0 and 1.

Returns

void

Sample

Math.random()

round

void

round

(x)

Returns the value of a number rounded to the nearest integer.

Parameters

Returns

void

Sample

Math.round(number)

sin

void

sin

(x)

Returns the sine of a number.

Parameters

Returns

void

Sample

Math.sin(number)

sqrt

void

sqrt

(x)

Returns the square root of a number.

Parameters

Returns

void

Sample

Math.sqrt(number)

tan

void

tan

(x)

Returns the tangent of a number.

Parameters

Returns

void

Sample

Math.tan(number)