2 Commits

Author	SHA1	Message	Date
Andrew Tridgell	8190204287	AP_Math: added safe_sqrt() function ... this function will never return NAN. It will return zero for negative numbers.	2012-02-24 11:52:55 +11:00
Andrew Tridgell	1a32ececb4	AP_Math: added a safe_asin() function ... this adds range checking to asin()	2012-02-24 11:52:55 +11:00