Y add -75.3 add add add mul 0.8200000000000001 x_2 add mul -7.29 exp add 0.31 mul 9.31 x_6 mul 0.32 div exp sub mul 0.66 mul x_1 x_5 mul 6.74 x_3 x_7 mul -98.60000000000001 log add 36.5 mul 4.88 x_4 mul -6.08 cos add -0.661 mul -0.48 x_0