Y add 57.300000000000004 sub add mul -1.58 x_3 mul -0.026000000000000002 x_1 mul -1.81 div mul div div div pow2 add 4.32 mul -0.189 x_4 div sin add -4.61 mul 9.3 x_2 sub mul -0.713 pow2 add -6.640000000000001 mul 68.0 x_5 mul 8.58 x_4 x_0 x_5 x_6 x_7