Y add 11.0 sub add mul -7.17 mul add mul -0.89 x_1 mul -8.18 exp add -0.6920000000000001 mul -0.875 mul x_0 x_0 exp add 0.196 mul 0.9470000000000001 x_4 mul -7.74 pow2 add 81.80000000000001 mul -73.7 x_3 mul -0.112 cos add 85.2 mul 74.4 x_2