Y add -0.937 div sub mul 26.5 tan add -2.7800000000000002 mul 3.42 div cos add 8.09 mul 4.57 x_1 x_5 mul 1.08 x_6 sub mul -0.135 div x_2 div sub mul -8.0 div x_5 x_4 sub mul -1.8900000000000001 x_6 mul -39.7 pow3 add 20.8 mul 0.194 x_5 x_3 mul -8.0 x_0