Matt Miller wrote:
> 
> The following C program:
> 
>         #include <math.h>
> 
>         int main ()
>         {
>           double p = pow (2, 3);
>           return 0;
>         }
> 
> fails to link.  ld issues the following complaint:
> 
>         undefined reference to `pow'
> 
> Am I missing a library?  How can I search libraries to see which
> library has a given function?

  add -lm when linking

        erik

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