Y add 0.933 div add mul -4.5600000000000005 mul add sub mul -1.16 x_7 add add mul 0.705 x_4 mul -3.7 x_2 mul 9.53 x_6 mul 50.1 x_1 sub mul -0.44 exp add 7.12 mul 69.60000000000001 x_3 mul 0.777 x_8 mul 23.0 x_0 x_5