Y add -6.11 mul sub add add mul 0.395 x_1 mul -0.396 mul x_2 abs add 4.5200000000000005 mul -5.0200000000000005 x_1 mul 22.700000000000003 x_0 mul -7.0200000000000005 x_2 mul x_1 cos add 93.30000000000001 mul -9.72 x_2