Message-ID: <3891FE57.4CF3CF64@ou.edu>
From: David Cleaver <davidis AT ou DOT edu>
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Subject: Re: newbee: sin & cos?
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Date: Fri, 28 Jan 2000 14:38:47 -0600
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Actually it is in <math.h>, NOT in <dos.h>.

I've pasted below some of the functions found in math.h:

double	acos(double _x);
double	asin(double _x);
double	atan(double _x);
double	atan2(double _y, double _x);
double	ceil(double _x);
double	cos(double _x);
double	cosh(double _x);
double	sin(double _x);
double	sinh(double _x);
double	sqrt(double _x);
double	tan(double _x);
double	tanh(double _x);


You get the picture.  Hope this helps...

-David C.



Bram de Greve wrote:
> 
> is atn (arctan, bgtg, atan, tan^(-1) or whatever) there too?
> 
> Sahab Yazdani wrote:
> 
> > all of those functions are in the dos.h file, so to use them you would:
> >
> > #include <dos.h>
> >
> > void main() {
> >         foo = sin( angle );
> >         foo2 = cos( angle );
> > }
> >
> > Bram de Greve wrote:
> > >
> > > Hi,
> > >
> > > I'm new in djgpp and I have a big problem:
> > > WHAT HAPPENED TO SIN & COS IN C++?
> > > I'm mean, where can I find sin, cos and atn?
> > >
> > > It would be very pleasant if I could use those fellows without
> > > having to define it myself (yes, you can do that, with Taylor :)
> > >
> > > Thanks in advance,
> > > Bram de Greve
> >
> > --
> > ***********************************************************
> > * Sahab Yazdani * "We are all who we are, no more and no  *
> > * Thornhill S.S * less" - al'Lan Mandragoran              *
> > ***********************************************************
> > * http://pheonixware.8m.com/                              *
> > ***********************************************************