Y add -9.22 sub mul 3.5100000000000002 x_1 mul -0.34500000000000003 div x_1 mul div x_2 mul sub mul 72.0 x_4 mul -27.700000000000003 tan add mul 0.43 mul x_0 x_3 mul -7.3100000000000005 x_2 x_3 cos add -0.594 mul 16.6 x_4