Y add 2.4000000000000004 div mul x_1 mul x_3 div add mul 2.92 mul x_4 x_4 sub mul 0.5 x_2 mul -2.2800000000000002 tan add -0.53 mul -2.9000000000000004 x_5 pow3 add -0.5700000000000001 mul 0.455 x_7 sub mul 38.300000000000004 x_5 sub mul -78.30000000000001 div x_6 add mul -1.62 sin add -4.4 mul 0.685 x_4 mul -0.75 x_0 mul 39.800000000000004 x_7