https://code-reference.com/ 2026-06-21T05:28:57+02:00 https://code-reference.com/ https://code-reference.com/ttps://code-reference.com/lib/tpl/dokuwiki/images/favicon.ico text/html 2013-02-04T00:32:14+02:00 https://code-reference.com/c/complex.h/cabs?rev=1359934334&do=diff double cabs(double complex z); description of cabs cabs() compute the complex absolute value ... also called modules, norm, or magnitude of z. #include <stdio.h> /* including standard library */ #include <complex.h> void main(void) { double complex z=4.2 + I*2.34; double result; result = cabs(z); printf("cabs(%f + I*%f) = %f\n",creal(z), cimag(z), result); return 0; } text/html 2013-02-04T00:39:52+02:00 https://code-reference.com/c/complex.h/cacos?rev=1359934792&do=diff double complex cacos(double complex z); description of cacos compute the complex arc cosine of z with branch cuts outside the interval (from -1 to +1) along the real axis. #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = cacos(zdouble); printf("cacos(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2024-02-16T01:06:12+02:00 https://code-reference.com/c/complex.h/cacosh?rev=1708041972&do=diff double complex cacosh(double complex z); description of cacosh Calculate the Complex Arc Hyperbolic Cosine #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = cacosh(zdouble); printf("cacosh(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T00:46:59+02:00 https://code-reference.com/c/complex.h/carg?rev=1359935219&do=diff double carg(double complex z); description of carg Calculate the Argument #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = carg(zdouble); printf("carg(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T01:18:58+02:00 https://code-reference.com/c/complex.h/casin?rev=1359937138&do=diff double complex casin(double complex z); description of casin Calculate the Complex Arc Sine #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = casin(zdouble); printf("casin(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T01:20:41+02:00 https://code-reference.com/c/complex.h/casinh?rev=1359937241&do=diff double complex casinh(double complex z); description of casinh calculate the complex arc hyperbolic sine #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = casinh(zdouble); printf("casinh(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T01:23:01+02:00 https://code-reference.com/c/complex.h/catan?rev=1359937381&do=diff double complex catan(double complex z); description of catan calculate the complex arc tangent #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = catan(zdouble); printf("catan(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T01:24:51+02:00 https://code-reference.com/c/complex.h/catanh?rev=1359937491&do=diff double complex catanh(double complex z); description of catanh calculate the complex arc hyperbolic tangent #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = catanh(zdouble); printf("catanh(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T01:26:47+02:00 https://code-reference.com/c/complex.h/ccos?rev=1359937607&do=diff double complex ccos(double complex z); description of ccos calculate the complex cosine #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = ccos(zdouble); printf("ccos(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T01:28:45+02:00 https://code-reference.com/c/complex.h/ccosh?rev=1359937725&do=diff double complex ccosh(double complex z); description of ccosh calculate the complex hyperbolic cosine #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = ccosh(zdouble); printf("ccosh(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T01:34:22+02:00 https://code-reference.com/c/complex.h/cexp?rev=1359938062&do=diff double complex cexp(double complex z); description of cexp calculate the complex exponential #include <stdio.h> #include <complex.h> int main( void ) { double complex z=4.2424 + I*(-2.41231); double result; result = cexp(z); printf("cexp(%f + (%f)*I) = %f + (%f)*I\n",creal(z), cimag(z),creal(result),cimag(result)); return 0; } text/html 2013-02-04T01:37:28+02:00 https://code-reference.com/c/complex.h/cimag?rev=1359938248&do=diff double cimag(double complex z); description of cimag calculate the complex imaginary part #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = cimag(zdouble); printf("cimag(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T12:27:56+02:00 https://code-reference.com/c/complex.h/clog?rev=1359977276&do=diff double complex clog(double complex z); description of clog calculate the complex natural logarithm #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = clog(zdouble); printf("clog(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T12:35:46+02:00 https://code-reference.com/c/complex.h/conj?rev=1359977746&do=diff double complex conj(double complex z); description of conj calculate the complex conjugate #include <stdio.h> #include <complex.h> int main( void ) { long double complex z = -1.11 - I*2.22; long double result; result = conjl(z); printf("conjl of %lf + %lf*I is %lf + %lf*I\n",creall(z), cimagl(z), result); return 0; } text/html 2013-02-04T12:42:05+02:00 https://code-reference.com/c/complex.h/cpow?rev=1359978125&do=diff double complex cpow(double complex x, double complex y); description of cpow calculate the complex power #include <complex.h> #include <stdio.h> int main(void) { double complex zd= (double complex) -4.2 + I*4.2; double zpowd=(double complex) (long double complex)42.0; double result; result = cpow(zd,zpowd); printf("cpow(%f + I*%f,%f + I*%f) = %f\n",creal(zd), cimag(zd), creal(zpowd), cimag(zpowd), result); return 0; } text/html 2013-02-04T12:49:58+02:00 https://code-reference.com/c/complex.h/cproj?rev=1359978598&do=diff double complex cproj(double complex z); description of cproj calculate the projection #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = cproj(zdouble); printf("cproj(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T12:53:57+02:00 https://code-reference.com/c/complex.h/creal?rev=1359978837&do=diff double creal(double complex z); description of creal calculate the complex real part #include <stdio.h> #include <complex.h> int main( void ) { double complex zdouble=(double complex)4.24 + I*1.34; printf("creal(%f)\n", creal(zdouble)); return 0; } text/html 2013-02-04T12:57:49+02:00 https://code-reference.com/c/complex.h/csin?rev=1359979069&do=diff double complex csin(double complex z); description of csin calculate the complex sine #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = csin(zdouble); printf("csin(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T12:59:44+02:00 https://code-reference.com/c/complex.h/csinh?rev=1359979184&do=diff double complex csinh(double complex z); description of csinh calculate the complex hyperbolic sine #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = csinh(zdouble); printf("csinh(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T13:01:40+02:00 https://code-reference.com/c/complex.h/csqrt?rev=1359979300&do=diff double complex csqrt(double complex z); description of csqrt calculate the complex squareroot #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = csqrt(zdouble); printf("csqrt(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T13:03:41+02:00 https://code-reference.com/c/complex.h/ctan?rev=1359979421&do=diff double complex ctan(double complex z); description of ctan Calculate the Complex Tangent #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = ctan(zdouble); printf("ctan(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; } text/html 2013-02-04T13:04:43+02:00 https://code-reference.com/c/complex.h/ctanh?rev=1359979483&do=diff double complex ctanh(double complex z); description of ctanh Calculate the Complex Tangent #include <stdio.h> #include <complex.h> int main( void ) { long double complex zlong=4.2 + I*2.34; double complex zdouble=(double complex)zlong; double result; result = ctanh(zdouble); printf("ctanh(%f + I*%f) = %f\n", creal(zdouble), cimag(zdouble), result); return 0; }