Y add -0.275 mul x_3 mul add mul 9.07 mul x_5 pow3 add -22.900000000000002 mul -14.8 mul div x_4 x_0 x_6 add mul 86.80000000000001 pow2 add -1.4000000000000001 mul 87.7 x_7 mul -0.281 x_1 abs add mul -6.86 x_2 mul -0.534 x_5