Y add 4.5200000000000005 div add mul -6.32 x_1 mul -89.10000000000001 mul abs add mul -0.251 abs add -0.8260000000000001 mul -4.8 x_2 mul -7.46 x_2 div cos add 23.400000000000002 mul -0.366 x_2 sub mul 0.09 cos add 43.5 mul -9.1 x_1 mul -2.73 x_1 x_0