Y add -0.145 add sub mul -7.4 x_1 mul 5.08 mul x_0 abs add 0.606 mul 84.7 x_0 add mul 65.4 pow2 add 7.5600000000000005 mul 0.035 div pow3 add 24.6 mul -0.064 x_0 pow3 add -67.4 mul -1.25 x_2 mul -4.21 mul x_2 x_2