Y add 0.46900000000000003 mul cos add 4.5200000000000005 mul -82.30000000000001 x_3 sub mul -7.8500000000000005 x_0 add sub mul 0.428 pow2 add mul -48.2 x_6 mul -2.9000000000000004 x_4 mul -0.359 mul x_2 x_5 mul 0.62 x_1