Y add 0.399 add mul 90.0 div mul x_2 x_4 x_0 mul -0.9500000000000001 mul add mul 9.200000000000001 mul x_7 x_1 mul 0.709 x_5 div add mul -0.289 exp add 52.5 mul -12.8 x_1 sub mul -0.223 x_4 add mul 0.41000000000000003 mul x_4 tan add 8.02 mul -0.898 x_4 mul 0.395 x_6 tan add -9.07 mul -81.4 x_3