Math object

The Math object allows you to perform advanced mathematical operations. This object is always available in a form of predefined Math global variable.

 // calculate sine of 90 degrees var Sine90 = Math.Sin(90);

Methods

 Abs Returns the absolute value of a number Acos Returns the arccosine of a number Asin Returns the arcsine of a number Atan Returns the arctangent of a number Atan2 Returns the angle (in radians) from the X axis to a point (y,x) Ceil Returns the smallest integer greater than or equal to the specified number Cos Returns the cosine of a number Cosh Returns the hyperbolic cosine of a number Exp Returns e (the base of natural logarithms) raised to a power Floor Returns the greatest integer less than or equal to the specified number Log Returns the natural logarithm of a number Log10 Returns the base-10 logarithm of a number Pow Returns the value of a Base value taken to a specified power Sin Returns the sine of a number Sinh Returns the hyperbolic sine of a number Tan Returns the tangent of a number Tanh Returns the hyperbolic tangent of a number Sqrt Returns the square root of a number DegToRad Converts an angle from degrees to radians RadToDeg Converts an angle from radians to degrees

Attributes

 Type (read only) Returns always "math" PI (read only) Returns the ratio of the circumference of a circle to its diameter, approximately 3.141592653589793

Abs(Number)

Returns the absolute value of a number

Acos(Number)

Returns the arccosine of a number

Asin(Number)

Returns the arcsine of a number

Atan(Number)

Returns the arctangent of a number

Atan2(Y, X)

Returns the angle (in radians) from the X axis to a point (y,x)

Parameters

X
A number representing the cartesian x-coordinate
Y
A number representing the cartesian y-coordinate

Ceil(Number)

Returns the smallest integer greater than or equal to the specified number

Cos(Angle)

Returns the cosine of a number

Angle
Angle in degrees

Cosh(Angle)

Returns the hyperbolic cosine of a number

Angle
Angle in degrees

Exp(Number)

Returns e (the base of natural logarithms) raised to a power

Floor(Number)

Returns the greatest integer less than or equal to the specified number

Log(Number)

Returns the natural logarithm of a number

Log10(Number)

Returns the base-10 logarithm of a number

Pow(Base, Exponent)

Returns the value of a Base value taken to a specified power

Sin(Angle)

Returns the sine of a number

Angle
Angle in degrees

Sinh(Angle)

Returns the hyperbolic sine of a number

Angle
Angle in degrees

Tan(Angle)

Returns the tangent of a number

Angle
Angle in degrees

Tanh(Angle)

Returns the hyperbolic tangent of a number

Angle
Angle in degrees

Sqrt(Number)

Returns the square root of a number

Converts an angle from degrees to radians

Parameters

Angle
Angle to convert (in degrees)

Return value

Returns the converted angle (in radians)