Quick question re: C math functions

iago · November 26, 2003, 08:05 PM

What's the C functions for arcsin, arccos, arctan, and ln?

Thanks!
-iago

Edit: better subject

Eibro · November 26, 2003, 08:41 PM

atan acos asin etc..
http://www.cplusplus.com/ref/cmath/index.html

iago · November 26, 2003, 08:43 PM

Aha, thanks!

iago · November 26, 2003, 08:47 PM

eww, ln is log, and log is log10. It makes sense, but it's still eww

Yoni · November 27, 2003, 07:53 AM

Quote from: iago on November 26, 2003, 08:47 PM
eww, ln is log, and log is log10. It makes sense, but it's still eww

If this were the math forum I'd comment that e >>>>> 10 but it isn't (oops, I commented anyway).

iago · November 27, 2003, 09:39 AM

Isn't e =~ 2.1?

Yoni · November 27, 2003, 12:55 PM

Quote from: iago on November 27, 2003, 09:39 AM
Isn't e =~ 2.1?

CHO DIE

e = ~2.7182818284590452353602874713489

iago · November 27, 2003, 02:19 PM

Quote from: Yoni on November 27, 2003, 12:55 PM
Quote from: iago on November 27, 2003, 09:39 AM
Isn't e =~ 2.1?
CHO DIE

e = ~2.7182818284590452353602874713489

But e !>>>>>>> 10!

Yoni · November 27, 2003, 02:22 PM

e is much greater than 10 spiritually.

iago · November 27, 2003, 04:02 PM

Aha, you mean more useful!

I meant that 2.7 < 10