Y add 8.42 mul sub mul 50.300000000000004 x_0 mul -6.49 div abs add mul -65.2 pow2 add -0.47900000000000004 mul -0.429 div x_1 inv add 75.60000000000001 mul -8.42 x_0 mul -0.96 x_0 pow2 add 0.198 mul 8.58 x_1 x_1