exp : exp « math.h « C Tutorial

19.17.1.exp

Item	Value
Header file	math.h
Declaration	float expf(float arg); double exp(double arg); long double expl(long double arg);
Return	returns the natural logarithm e raised to the arg power.

#include <math.h>

  #include <stdio.h>



  int main(void)

  {



      printf("Value of e to the first: %f.", exp(1.0));

 

  }

Value of e to the first: 2.718282.

19.17.exp
	19.17.1.	exp

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