Y add 0.9540000000000001 add add mul 8.2 mul inv add -0.62 mul -4.1000000000000005 mul pow3 add -0.423 mul 0.8310000000000001 mul x_3 x_1 exp add 0.021 mul 5.15 x_0 tan add -0.578 mul -57.2 x_1 mul -0.137 div x_1 x_4 mul -4.47 x_2