ArcSine and ArcCosine missing!!!!
Posted: Tue Oct 30, 2007 7:23 pm
LOL ican't belive u have not included the mathematical functions arcsine and arccosine...
I NEED THEM
or i won't be able to use spherical coordinates for my calculations!!!
really can you add those 2 functions in a 1.7.1 release very soon?
maybe u find some VERY SMALL math library...
EDIT: something like that is not so much fast to write everytime... u know...
arcsin x = 2* arctan (x/(1+sqrt(1-x^2)))
...
EDIT 2: just found on wikipedia there might be a far easier way to do what i eant to using just atan2... this might be a problem no more
I NEED THEM
or i won't be able to use spherical coordinates for my calculations!!!
really can you add those 2 functions in a 1.7.1 release very soon?
maybe u find some VERY SMALL math library...
EDIT: something like that is not so much fast to write everytime... u know...
arcsin x = 2* arctan (x/(1+sqrt(1-x^2)))
...
EDIT 2: just found on wikipedia there might be a far easier way to do what i eant to using just atan2... this might be a problem no more