Y add 37.1 mul mul x_7 pow2 add -81.4 mul 20.200000000000003 x_5 add mul 4.87 mul add mul -3.49 x_4 mul 0.176 x_2 add mul 0.685 x_3 add mul -0.385 x_1 mul -0.057 sqrt add 40.300000000000004 mul -1.7 x_9 add add mul 78.4 x_0 mul 7.45 div add mul 67.9 x_5 add mul 0.506 x_6 mul 0.75 div x_8 x_6 x_4 mul -0.306 inv add -0.342 mul 0.17300000000000001 x_4