Y add -64.3 sub mul -0.8140000000000001 sqrt add 6.140000000000001 mul -0.9380000000000001 x_0 sub mul 5.03 x_5 mul 1.09 mul mul x_3 sub add mul 0.096 x_5 mul -0.9530000000000001 mul x_1 sin add 19.8 mul 0.636 x_2 sub mul -0.838 x_3 mul -0.528 tan add -0.864 mul -0.242 x_3 x_4