all by me learned this in my free time
don't make to big of numbers in the second or first text box also i was gonna add the feature of doing more powers than 2 but because of code difficulty's i didn't do it if you want to have no powers on a just type in the third text box that comes up <<< the space character not the word if you want 2 type 2 but don't type numbers 1, 0 or higher than 2 in the third text box one more thing don't type the second number higher than the third number