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c:math.h:exp
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Table of Contents

exp

    double exp(double);

calculates the exponential value of a number

C Sourcecode Example

compile in linux with: gcc exp.c -o exp -lm -Wall

#include <stdio.h> /* including standard library */
//#include <windows.h> /* uncomment this for Windows */
 
#include <math.h> /* including math library */
 
int main ( void ) 
{
double x;
x = 9.0;
printf("the exponential value of %f is %f\n", x, exp(x));
return 0;
}

output

 output:
 user@host:~$ ./exp 
 the exponential value of 9.000000 is 8103.083928
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c/math.h/exp.txt · Last modified: 2013/01/22 22:02 (external edit)

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