Y add 0.091 add add mul 40.900000000000006 x_2 mul 8.65 mul x_6 x_7 sub mul 7.21 mul div mul log sub mul 44.900000000000006 pow3 add 76.5 mul -8.73 x_7 mul 27.8 inv add 0.769 mul -8.370000000000001 x_4 mul x_1 x_0 sub mul 0.07200000000000001 x_5 mul 0.077 x_1 sqrt add 7.36 mul 0.10400000000000001 x_6 add mul -24.1 x_3 mul -0.795 x_2