Y add -0.991 sub mul 0.41100000000000003 div x_3 add mul -61.800000000000004 mul mul x_3 x_7 x_8 mul 7.0 div sub mul 7.83 x_2 mul -2.02 tan add 0.8230000000000001 mul -0.539 x_0 x_5 sub add mul 12.600000000000001 x_7 add mul 9.31 mul x_6 x_4 mul -3.27 div x_1 tan add -0.743 mul -0.8230000000000001 x_6 mul -0.68 pow2 add -4.0600000000000005 mul -2.9 x_6