Y add -0.676 mul exp add -0.47500000000000003 mul -28.3 x_1 add mul -50.1 x_7 mul 4.0200000000000005 div add mul -2.83 x_5 mul 4.32 div add mul -0.6920000000000001 x_8 mul -2.79 mul x_4 add mul 1.12 mul tan add 8.69 mul -89.7 x_0 pow3 add 0.166 mul 78.5 x_6 mul -70.7 x_2 x_7 sub mul 5.5 cos add 4.98 mul -8.63 x_3 mul 0.451 x_9