Y add 2.22 add mul 94.0 div add mul 0.879 x_1 mul 8.25 x_3 add add mul 0.219 x_0 mul -2.5 exp sub mul -0.9480000000000001 x_2 mul 0.217 x_2 sub mul -62.6 x_3 mul 3.5700000000000003 x_4 mul -0.544 abs add -79.60000000000001 mul -9.9 x_2