Y add 0.715 div div sub mul -0.72 abs sub mul 0.964 x_0 mul -0.878 inv add -0.368 mul 2.72 x_2 sub mul 0.9540000000000001 mul x_2 abs add -0.855 mul -0.318 x_2 mul 1.19 x_0 x_1 pow2 add 79.9 mul -6.5600000000000005 x_2