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Property Summary
Number E
Euler's constant and the base of natural logarithms.
Number LN10
Natural logarithm of 10.
Number LN2
Natural logarithm of 2.
Number LOG10E
Base 10 logarithm of E.
Number LOG2E
Base 2 logarithm of E.
Number PI
Ratio of the circumference of a circle to its diameter.
Number SQRT1_2
Square root of 1/2.
Number SQRT2
Square root of 2.



Method Summary
Number abs(x)
Returns the absolute value of a number.
Number acos(x)
Returns the arccosine (in radians) of a number.
Number asin(x)
Returns the arcsine (in radians) of a number.
Number atan(x)
Returns the arctangent (in radians) of a number.
Number atan2(y, x)
Returns the arctangent of the quotient of its arguments.
Number ceil(x)
Returns the smallest integer greater than or equal to a number.
Number cos(x)
Returns the cosine of a number.
Number exp(x)
Returns Enumber, where number is the argument, and E is Euler's constant, the base of the natural logarithms.
Number floor(x)
Returns the largest integer less than or equal to a number.
Number log(x)
Returns the natural logarithm (base E) of a number.
Number max(value)
Returns the greater of two (or more) numbers.
Number min(value)
Returns the lesser of two (or more) numbers.
Number 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

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

Parameters

{Number} x

Returns

Sample

Math.abs(number)
 

acos

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

Parameters

{Number} x

Returns

Sample

Math.acos(number)
 

asin

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

Parameters

{Number} x

Returns

Sample

Math.asin(number)
 

atan

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

Parameters

{Number} x

Returns

Sample

Math.atan(number)
 

atan2

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

Parameters

{Number} y
{Number} x

Returns

Sample

Math.atan2(number,number)
 

ceil

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

Parameters

{Number} x

Returns

Sample

Math.ceil(number)
 

cos

Number cos (x)
Returns the cosine of a number.

Parameters

{Number} x

Returns

Sample

Math.cos(number)
 

exp

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

Parameters

{Number} x

Returns

Sample

Math.exp(number)
 

floor

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

Parameters

{Number} x

Returns

Sample

Math.floor(number)
 

log

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

Parameters

{Number} x

Returns

Sample

Math.log(number)
 

max

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

Parameters

{Number...} value

Returns

Sample

Math.max(number,number,number)
 

min

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

Parameters

{Number...} value

Returns

Sample

Math.min(number,number,number)
 

pow

Number 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

{Number} x

Returns

void

Sample

Math.round(number)
 

sin

void sin (x)
Returns the sine of a number.

Parameters

{Number} x

Returns

void

Sample

Math.sin(number)
 

sqrt

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

Parameters

{Number} x

Returns

void

Sample

Math.sqrt(number)
 

tan

void tan (x)
Returns the tangent of a number.

Parameters

{Number} x

Returns

void

Sample

Math.tan(number)
 



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