Y add 0.865 mul mul x_8 x_4 div sub mul 7.390000000000001 inv add 0.215 mul -6.92 x_3 mul -35.1 mul x_6 sin add -8.41 mul 0.602 x_2 div add mul 0.192 x_1 mul -0.9570000000000001 pow2 add mul -2.7 x_5 mul 3.84 x_7 inv add 31.700000000000003 mul 78.5 x_0