Y add 0.431 div add mul -0.47700000000000004 x_2 mul -0.5680000000000001 mul mul x_2 x_5 mul add sub mul -0.721 x_6 mul 7.12 div x_3 sub mul 37.1 x_4 mul -0.23600000000000002 cos add 7.61 mul -3.18 x_0 mul -0.36 pow2 add 2.3000000000000003 mul -0.101 x_1 x_6 x_2