Y add -47.5 sub mul -34.1 pow3 add 0.03 mul -0.769 x_5 add mul 0.026000000000000002 x_1 add mul 9.97 x_9 mul -7.91 mul sub mul 9.950000000000001 mul x_6 tan add 68.5 mul 0.518 x_7 mul 0.79 mul x_8 mul x_4 sub mul -27.900000000000002 sqrt add 81.0 mul 0.342 x_3 mul -21.3 div inv add -0.192 mul 6.16 x_2 x_3 x_0