Common functions
In transforms and metrics, you can use the following functions to calculate common mathematical functions in transforms and metrics.
Function  Description 


Returns the absolute value of 

Returns the arccosine of 

Returns the arcsine of 

Returns the arctangent of 

Returns the cubic root of 

Returns the nearest integer greater than 

Returns the cosine of 

Returns the hyperbolic cosine of 

Returns the cotangent of 

Returns 

Returns 

Returns the nearest integer less than 

Returns the 

Returns the 

Returns 

Returns the 

Returns 

Returns the sign of 

Returns the sine of 

Returns the hyperbolic sine of 

Returns the square root of 

Returns the tangent of 

Returns the hyperbolic tangent of 