Y add 0.579 mul x_5 add sub mul 18.400000000000002 x_2 sub mul -8.85 div add mul -1.52 x_1 sub mul 0.214 cos add -10.9 mul -1.4000000000000001 x_3 mul -1.97 x_4 x_0 mul 0.96 div x_7 pow2 add 25.6 mul 49.5 mul x_3 x_6 mul -38.300000000000004 inv add -35.1 mul -0.41500000000000004 x_2