Y add -0.171 div sub add add sub mul 0.273 x_4 mul -4.36 x_0 mul -0.8190000000000001 x_8 mul 72.7 x_1 mul -0.6 x_5 mul sub mul -6.33 inv add -5.73 mul 0.812 x_6 mul -6.8100000000000005 div sub mul -40.0 x_0 sub mul 5.24 x_2 mul -0.809 pow2 sub mul -99.0 x_2 mul 17.8 x_5 x_3 inv sub mul 57.900000000000006 x_7 mul 86.7 pow2 add 0.18 mul 71.5 x_2