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Diffstat (limited to 'src/c/elementaryFunctions/exp/zexps.c')
-rw-r--r-- | src/c/elementaryFunctions/exp/zexps.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/c/elementaryFunctions/exp/zexps.c b/src/c/elementaryFunctions/exp/zexps.c new file mode 100644 index 0000000..4de8877 --- /dev/null +++ b/src/c/elementaryFunctions/exp/zexps.c @@ -0,0 +1,23 @@ +/* + * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab + * Copyright (C) 2008-2008 - INRIA - Bruno JOFRET + * + * This file must be used under the terms of the CeCILL. + * This source file is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at + * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt + * + */ + +#include "exp.h" +#include "cos.h" +#include "sin.h" + +doubleComplex zexps(doubleComplex z) { + double real = zreals(z); + double imag = zimags(z); + + return DoubleComplex(dexps(real)*dcoss(imag), + dexps(real)*dsins(imag)); +} |