Y add -26.200000000000003 div x_0 mul x_2 sub add mul 88.30000000000001 pow2 add -74.0 mul 0.8210000000000001 mul mul x_6 exp add 76.0 mul -0.764 x_0 x_4 mul -66.0 x_5 sub mul 17.400000000000002 x_5 mul -0.556 div x_3 add mul 0.91 x_1 mul -2.46 sin add 1.1 mul 0.381 x_7