mirror of
https://gitlab.com/rnger/amath
synced 2025-10-06 02:49:59 +00:00
63 lines
1014 B
Groff
63 lines
1014 B
Groff
.TH "lib/cplex/cexp.c" 3 "Tue Jan 24 2017" "Version 1.6.2" "amath" \" -*- nroff -*-
|
|
.ad l
|
|
.nh
|
|
.SH NAME
|
|
lib/cplex/cexp.c \-
|
|
.SH SYNOPSIS
|
|
.br
|
|
.PP
|
|
\fC#include 'prim\&.h'\fP
|
|
.br
|
|
\fC#include 'math\&.h'\fP
|
|
.br
|
|
\fC#include 'complex\&.h'\fP
|
|
.br
|
|
|
|
.SS "Functions"
|
|
|
|
.in +1c
|
|
.ti -1c
|
|
.RI "\fBcomplex\fP \fBcexp\fP (\fBcomplex\fP z)"
|
|
.br
|
|
.RI "\fIReturns e to the power of a complex number\&. \fP"
|
|
.in -1c
|
|
.SH "Function Documentation"
|
|
.PP
|
|
.SS "\fBcomplex\fP cexp (\fBcomplex\fP z)"
|
|
|
|
.PP
|
|
Returns e to the power of a complex number\&.
|
|
.PP
|
|
\fBVersion:\fP
|
|
.RS 4
|
|
1\&.1
|
|
.RE
|
|
.PP
|
|
\fBDate:\fP
|
|
.RS 4
|
|
2007/08/20
|
|
.RE
|
|
.PP
|
|
|
|
.PP
|
|
Definition at line 46 of file cexp\&.c\&.
|
|
.PP
|
|
References cimag(), cos(), cpack(), creal(), exp(), and sin()\&.
|
|
.PP
|
|
Referenced by ccbrt()\&.
|
|
.PP
|
|
.nf
|
|
47 {
|
|
48 complex w;
|
|
49 double r, x, y;
|
|
50 x = creal(z);
|
|
51 y = cimag(z);
|
|
52 r = exp(x);
|
|
53 w = cpack(r * cos(y), r * sin(y));
|
|
54 return w;
|
|
55 }
|
|
.fi
|
|
.SH "Author"
|
|
.PP
|
|
Generated automatically by Doxygen for amath from the source code\&.
|