Y add 76.80000000000001 div div div x_7 sub mul 36.6 x_3 sub add add sub mul 1.9100000000000001 cos add 0.363 mul -87.7 x_2 mul -3.2 x_6 mul 39.5 abs add -0.979 mul 0.533 x_1 mul 12.8 div exp add -82.0 mul -2.04 x_4 x_0 mul -0.843 div x_5 div pow3 add -9.94 mul -16.2 x_6 x_4 x_5 x_7