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#What is the function to find the nth power of x in C language
C languagepow() function is used Find the value of x raised to the power of y.
Header file: math.h
Syntax/Prototype:
double pow(double x,double y);
Parameter description:
x: Double precision number.
y: Double precision number.
Return value: the value of x raised to the power of y.
Recommended learning: c language video tutorial
Usage example:
Use the pow() function to find 6 times of 4 Square, the code is as follows:
#include <stdio.h> #include <math.h> int main() { double x = 4, y = 6; //为变量赋初值 double result = pow(x, y); //求a的b次方 printf("%lf\n", result); return 0; }
Running results:
4096.000000
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