The following intrinsic functions exist:
asin(<arg>) !
acos(<arg>) !
atan(<arg>) !
asind(<arg>) ! Result in degrees
acosd(<arg>) ! Result in degrees
atand(<arg>) ! Result in degrees
sin(<arg>) !
cos(<arg>) !
tan(<arg>) !
sind(<arg>) ! Argument in degrees
cosd(<arg>) ! Argument in degrees
tand(<arg>) ! Argument in degrees
sinh(<arg>) ! Hyperbolic functions
cosh(<arg>) !
tanh(<arg>) !
sqrt(<arg>) ! Square root of <arg>
exp(<arg>) ! exponential (base e)
ln(<arg>) ! natural logarithm of <arg>
abs(<arg>) ! Absolute value of <arg>
int(<arg>) ! Convert argument to integer
nint(<arg>) ! Convert argument to nearest integer
mod(<arg1>,<arg2>) ! Modulo <arg1> of <arg2>, real arguments
frac(<arg>) ! Returns fractional part of <arg>
ran(<arg>) ! Returns uniformly distributed pseudo
random value 0<= r < 1.
The arguments to any of these functions are any arithmetic expression.