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cpp:cmath:pow

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Table of Contents

pow

    double pow(double, double );

pow() returns base raised to the exp power.

cpp Sourcecode Example

#include <iostream> /* including standard library */
#include <cmath> /* including math library */
 
using namespace std;
int main( void )
{
    //cout.setf(ios::fixed, ios::floatfield);
    cout.precision(8);
 
    cout << "4 to the 2th power is: " << pow(4, 2) << endl;
    return 0;
}

output

   4 to the 2th power is: 16

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cpp/cmath/pow.1350059732.txt · Last modified: 2024/02/16 01:02 (external edit)

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