Y add -42.7 div cos add -0.722 mul -1.28 x_3 div x_6 sub add mul -0.395 div x_2 sub mul 66.60000000000001 pow3 add 3.93 mul -0.124 x_0 mul 0.47100000000000003 x_3 mul 8.25 x_5 sub mul -1.34 mul x_4 x_7 mul 0.245 div x_2 x_1