Y add -54.6 sub mul -0.457 x_2 mul -12.3 mul x_2 mul exp add -28.5 mul -0.39 x_2 add mul 0.048 div tan add 3.64 mul 23.8 x_1 cos add -0.3 mul 2.3000000000000003 mul x_1 x_0 mul -5.86 log add 7.640000000000001 mul -0.52 x_0