Y add 87.60000000000001 add add sub mul 0.277 x_5 mul -0.379 x_7 mul -41.800000000000004 div x_0 mul exp add 20.5 mul 63.2 x_8 inv sub mul -40.0 x_1 mul 0.129 inv add -0.4 mul 69.8 x_2 sub add mul -5.33 x_6 mul -0.598 pow2 add -51.2 mul 0.8270000000000001 x_4 mul -40.6 x_3