equation implmentation on STM32F405

[cjaya.2]

I wanted implement  this formula y = a*x^b on the STM32F405 processor. But  can  I do the power multiplication on the STM32F405. Any help on this matter. Thank you

[TDK]

Sure you can:

y = a * powf(x, b);

 

[Andrei Chichak]

In C

 

#include <math.h>

float x,y,a,b;
y = a * pow(x,b);