Im using the math.h file to do some vector addition, i need to get the inverse sin of something, what do i call to do it?

Replys asap please, as I just noticed what I had was wrong :(.

Thanks!

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- 10-06-2002Valerieack, need help with inverse sin
Im using the math.h file to do some vector addition, i need to get the inverse sin of something, what do i call to do it?

Replys asap please, as I just noticed what I had was wrong :(.

Thanks! - 10-06-2002Prelude
>i need to get the inverse sin of something

The asin() function calculates the inverse sine in radians.

-Prelude - 10-06-2002Valerie
Thanks, i was looking through explainations of the functions, i've never heard of arcsin though, so wasnt sure, thank you.

- 10-06-2002BMJ
Never heard of arcsin??? :p

How about sin(x)^-1 :D - 10-06-2002Captain Penguin
arcsin and vector addition? you must be using some arse nasty vectors! (physics or some other science I bet)

Ahh I wish all vectors were as simple as in linear algebra!

vector v = (1, 2, 3)

vecor w = (2, 3, 4)

v + w = (3, 5, 7)