Y add -48.6 div div x_6 sub mul 0.32 div sub mul 0.47100000000000003 exp add -1.9100000000000001 mul -0.644 x_6 mul 0.808 x_5 add mul 7.2 x_0 mul -0.097 exp sub mul 0.9470000000000001 mul x_1 x_2 mul -0.454 abs add 8.68 mul -9.31 x_2 mul -19.700000000000003 x_3 x_4