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/*
Copyright (C) 2002 Paul Wilkins
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* complex.h by Paul Wilkins */
/* Here we set up the complex numbers */
#ifndef __COMPLEX_H
#define __COMPLEX_H
#include "typedefs.h"
struct _Cmplx {
Real *re;
Real *im;
};
Cmplx * newCmplx();
void freeCmplx(Cmplx *);
char * printCmplx(Cmplx *);
char * printCmplxShort(Cmplx *);
Cmplx * inputCmplxReal(Cmplx *, Real *, Real *);
Cmplx * setCmplxReal(Cmplx *, Real *, Real *);
Cmplx * setCmplxCmplx(Cmplx *, Cmplx *);
Real * absCmplx(Cmplx *);
Real * thetaCmplx(Cmplx *);
Cmplx * polarCmplx(Cmplx *);
Cmplx * rectCmplx(Cmplx *);
Cmplx * negCmplx(Cmplx *);
Cmplx * negEqCmplx(Cmplx *);
Cmplx * invCmplx(Cmplx *);
Cmplx * invEqCmplx(Cmplx *);
Cmplx * powCmplxInt(Cmplx *, int);
Cmplx * powCmplx(Cmplx *, Cmplx *);
Cmplx * powCmplxReal(Cmplx *, Real *);
Cmplx * powRealCmplx(Real *, Cmplx *);
Cmplx * lnCmplx(Cmplx *);
Cmplx * logCmplx(Cmplx *);
Cmplx * expCmplx(Cmplx *);
Cmplx * expEqCmplx(Cmplx *);
Cmplx * sinCmplx(Cmplx *);
Cmplx * cosCmplx(Cmplx *);
Cmplx * tanCmplx(Cmplx *);
Cmplx * asinCmplx(Cmplx *);
Cmplx * acosCmplx(Cmplx *);
Cmplx * atanCmplx(Cmplx *);
Cmplx * mulCmplx(Cmplx *, Cmplx *);
Cmplx * mulCmplxReal(Cmplx *, Real *);
Cmplx * divCmplx(Cmplx *, Cmplx *);
Cmplx * divCmplxReal(Cmplx *, Real *);
Cmplx * divRealCmplx(Real *, Cmplx *);
Cmplx * modCmplx(Cmplx *, Cmplx *);
Cmplx * modCmplxReal(Cmplx *, Real *);
Cmplx * modRealCmplx(Real *, Cmplx *);
Cmplx * addCmplx(Cmplx *, Cmplx *);
Cmplx * addCmplxReal(Cmplx *, Real *);
Cmplx * subCmplx(Cmplx *, Cmplx *);
Cmplx * subCmplxReal(Cmplx *, Real *);
Cmplx * subRealCmplx(Real *a, Cmplx *b);
#endif
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