Y add 3.88 sub mul -0.529 mul x_0 sub mul -8.48 x_1 sub mul 4.96 x_4 sub mul 52.400000000000006 exp add mul -4.28 mul x_5 x_1 mul -0.23800000000000002 inv add 0.591 mul -0.623 x_3 mul -0.484 sqrt add 52.300000000000004 mul -3.63 x_4 mul 70.3 x_2