Y add 0.926 add mul -6.34 x_3 mul 1.06 mul abs add 0.20500000000000002 mul -0.8180000000000001 mul x_0 inv add -6.390000000000001 mul 9.32 x_2 add mul 26.200000000000003 x_1 mul 2.0300000000000002 x_4