I'm working on ADuC7060 microconverter board to develop the firmware for our ongoing product development. In that I need to use pow() and ln() math library function to execute the firmware. However, if I use those library functions, the results were not correct (or wrong)...
I used those functions as given below in my code;
temp_const2 = pow(Constant3, temp_const1);
Temperature2 = (double)(IDEALITY_FACTOR*BOLTZMAN_CONSTANT*log10(temp_const2/Constant4));
Please let know if anything I missed to get the accurate result for the given library functions.