Common Board @ Timus Online Judge

Can someone tell me why sin(90)=0.89.. in Pascal?

Posted by Igor Goroshko 11 Jul 2005 12:56

Please help me, I can't calculate anything using functions sin, cos, tan, arctan. All of them are working wrong!
Please tell me how to use these functions.

All these functions use values in radians, not in degrees. 1 rad. = 180/pi deg. (-)

Posted by Dmitry 'Diman_YES' Kovalioff. Retired 11 Jul 2005 15:32

Re: All these functions use values in radians, not in degrees. 1 rad. = 180/pi deg. (-)

Posted by Igor Goroshko 11 Jul 2005 15:41

Thank you very much!