/*
Mastering JavaScript, Premium Edition
by James Jaworski
ISBN:078212819X
Publisher Sybex CopyRight 2001
*/
Doing Math
Doing Math
Functions:
abs(x)
acos(x)
asin(x)
atan(x)
ceil(x)
cos(x)
exp(x)
floor(x)
log(x)
sin(x)
sqrt(x)
tan(x)