Slightly advanced calculator IMPORTANT!!!! Negatives and Decimals work, but not fractions! You don’t need to enter signs etc. x-+/ D to clear previous answers. Use down arrow to swap Operation. !!!GO DOWN!!! 1-add 2-subtract 3-multiply 4-divide 5-square root 6-exponents if you want to do 3^4 do 3 first then 4 7- area of circle just say radius 8-circumference of circle just add radius
All original code. Hi
