Math

floating point math is no longer an issue with brickOS. It used to be, but is not anymore. Use a double the way you normally would, but keep in mind that it's often much slower than integer math.

keep in mind that integers in brickOS are only 16-bits. This means that the maximum values an integer and an unsigned integer can have are 32767 and 65535, respectively. So don't do something like "int big_number=100000;"

Advanced math routines are available for use in brickOS.  If you want to use any of the following functions, speak to a TA.

double atan2 ( double y, double x );

double sin ( double x );

double cos ( double x );

double tan ( double x );

double sqrt ( double x );

double log ( double x );

double pow ( double x, double y );