abs(x)
Returns the absolute value of x
acos(x)
Returns the arccosine of x
asin(x)
Returns the arcsine of x
atan(x)
Returns the arctangent of x
ceil()
Returns x, rounded upwards to the nearest integer
cos(x)
Returns the cosine of x
floor()
Returns x, rounded downwards to the nearest integer
log(x)
Returns the natural logarithm (base E) of x
max(x,y,z,…,n)
Returns the number with the highest value
min(x,y,z,…,n)
Returns the number with the lowest value