Y add 0.385 div x_4 sub mul 17.1 x_3 add add mul 29.8 abs add -9.17 mul 0.9470000000000001 x_2 mul 0.497 inv sub mul 91.80000000000001 exp add 9.59 mul 0.22 x_0 mul 6.18 x_4 mul -0.34600000000000003 mul x_4 sub mul -79.4 x_0 mul -4.65 x_1