JavaScript Math method

JavaScript Math method:
abs(x)
acos(x)
asin(x)
atan(x)
atan2(y,x)
ceil(x)
cos(x)
exp(x)
floor(x)
log(x)
max(x,y,z,...,n)
min(x,y,z,...,n)
pow(x,y)
random()
round(x)
sin(x)
sqrt(x)
tan(x)