I have two given formulae,
a = 0.1+3*10^-3 * alpha^2
b= 0.2+0.1*alpha - (3*10^-3)(alpha^2)
I want to run through values of alpha that increase in small increments (0.5) from 1 to 20.
I need the results from those to then run through the formula c = tan^-1(a/b) which needs to be plotted for all the different inputs.