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c:complex.h:cimag

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c:complex.h:cimag [2013/02/03 19:13]
127.0.0.1 external edit
c:complex.h:cimag [2024/02/16 01:06] (current)
Line 2: Line 2:
 <code c> <code c>
  
 +double cimag(double complex z);
 </code> </code>
  
 ==== description of cimag ==== ==== description of cimag ====
-cimag is in work by code-reference.com \\  +calculate the complex imaginary part
-if you are faster... don't hasitate and add it+
  
 <code c> <code c>
-no example at the moment+#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; 
 +
 </code> </code>
  
 ===== output of cimag c example ===== ===== output of cimag c example =====
-    no example at the moment+    cimag(4.200000 + I*2.340000) = 2.340000 
  

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c/complex.h/cimag.txt · Last modified: 2024/02/16 01:06 (external edit)

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