Advanced Scientific Calculator 0 DEG RAD GRAD FIX SCI sin cos tan Deg Rad sin-1 cos-1 tan-1 π e xy x3 x2 ex 10x y√x 3√x √x ln log ( ) 1/x % x! 7 8 9 + ⌫ 4 5 6 - Ans 1 2 3 × M+ 0 . EXP ÷ M- ± RND AC = MR History