Y add 75.7 div mul x_2 add mul 0.5750000000000001 x_4 mul 19.0 tan add 56.400000000000006 mul 0.745 x_3 add mul -9.96 x_6 mul -70.8 pow3 add 0.291 mul 0.016 div tan add -0.387 mul -0.501 mul x_5 cos add -68.5 mul -2.14 x_0 x_1