Y add -69.7 add mul 0.747 x_5 mul 0.599 mul add mul -0.637 pow2 add mul -0.36 x_1 mul 47.900000000000006 x_3 add sub mul -12.600000000000001 x_2 mul -0.496 pow2 add -0.981 mul -0.557 x_4 mul 0.308 inv add -9.32 mul -14.100000000000001 x_3 sub mul 1.26 x_6 mul -72.0 x_0