Y add -58.800000000000004 div mul sub mul -9.64 x_1 add mul 0.804 mul x_4 x_1 mul 73.8 div mul tan add -0.976 mul 0.6950000000000001 div inv add -0.56 mul 59.5 x_1 x_2 x_3 x_5 pow2 add 0.47300000000000003 mul 15.700000000000001 x_0 x_6