Y add -37.1 div exp add -67.60000000000001 mul 8.620000000000001 x_6 mul x_5 add mul -93.0 x_8 mul -0.74 div x_4 mul sub mul 0.129 sqrt add 90.0 mul 0.911 x_5 add mul 1.56 x_3 mul 7.62 inv add -2.58 mul -0.7020000000000001 mul div x_0 x_0 x_2 sub mul -0.378 x_7 mul -5.53 x_1