Y add -1.82 mul add sub mul 89.60000000000001 x_7 mul -0.342 cos add -7.68 mul 87.60000000000001 x_1 mul 47.400000000000006 mul x_2 div x_6 div div x_5 pow2 add -5.09 mul 0.87 mul x_4 pow3 add 0.906 mul -5.97 x_3 x_5 pow3 add -8.41 mul 15.200000000000001 x_0