Y add 0.423 div mul sub add add mul 66.3 exp add -26.900000000000002 mul -0.341 x_2 add mul -49.900000000000006 x_6 mul -0.7020000000000001 x_5 add mul -9.9 exp add 0.6930000000000001 mul 1.6 x_7 mul 1.83 mul x_1 x_4 mul -6.3 sin add 0.294 mul -35.6 x_5 x_0 div tan add -0.16 mul 8.46 x_1 x_3