Y add 97.10 mul x_2 add mul 13.90 div add mul 0.11 x_2 sub mul -59.00 x_1 mul 0.41 inv add 3.02 mul -0.98 x_1 exp add -2.86 mul 83.70 x_0 add mul -64.10 inv add 20.90 mul -0.21 x_4 mul 0.22 tan add -28.90 mul 0.68 x_3