Mathematical Functions

abs( )                -        Return absolute value        

ceil( )                -        Find integer ceiling

floor( )        -        Find largest integer less than or equal to argument

hypot( , )        -        Calculate hypotenuse of right triangle        

int( )                -        Round to nearest integer

log( )                -        Calculate natural logarithm

log10( )        -        Calculate base-10 logarithm

max( , )        -        Find the maximum value among the input set

min( , )        -        Find the minimum value among the input set

random( , )        -        Return random value in given range

round( , )        -        Round the first value with accuracy of the second

root( )        -        Find root of given number with given degree

sqrt( )                -        Find square root

All functions except hypot( , ), max( , ), min( , ), round( , ), random( , ), root( , ) have one real argument. Any expression (including function calls) can be used in function arguments, the result of which must be a real number.

The above functions have two real arguments, separated by a comma.