C Tutorial/math.h/fma

fma

Item Value Header file math.h Declaration float fmaf(float a, float b, float c);double fma(double a, double b, double c);long double fmal(long double a, long double b, long double c); Return returns the rounding value of a * b + c.

<source lang="cpp">#include <math.h>

 #include <stdio.h>
 int main(void)
 {
    printf("%f", fmal (10.2,12,9));

 }</source>