Y add -0.369 sub mul -0.41000000000000003 mul x_2 div add sub sub mul -1.29 x_5 mul 0.306 x_3 mul -0.665 x_0 mul 4.53 cos add 0.09 mul 0.612 mul mul x_6 pow3 add 8.700000000000001 mul -55.7 x_4 x_7 x_1 mul -0.72 pow2 add -78.60000000000001 mul 91.9 x_0