Y add 0.9560000000000001 sub sub mul 40.1 x_3 mul -7.3 div x_4 x_1 mul 0.198 mul x_3 mul x_2 cos add mul 97.5 x_1 mul -0.11800000000000001 exp add -7.5200000000000005 mul -0.364 mul inv add -8.74 mul 67.3 x_0 x_2