Calculate natural log: how to use log : Log « Math « C / ANSI-C

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Calculate natural log: how to use log

#include <stdio.h>
#include <math.h>

int main ()
{
  double p, result;
  float param = 6.5;
  
  
  result = log (param);
  
  printf ("ln(%lf) = %lf\n", param, result );
  
  return 0;
}



           
       

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