Y add -0.397 sub mul 34.4 x_5 sub mul -77.0 mul x_5 x_3 sub mul 58.800000000000004 div exp add 1.9100000000000001 mul -37.4 x_0 sub mul 57.400000000000006 x_2 mul -10.5 mul x_0 mul x_4 x_2 mul -3.61 x_1