Y add 9.120000000000001 div sub mul -50.800000000000004 div div x_2 x_4 mul sub sub mul -0.31 x_4 mul -6.93 x_2 mul -95.2 mul x_4 x_4 exp add -91.80000000000001 mul 0.184 x_1 mul -0.846 abs add -0.846 mul 91.80000000000001 x_0 x_3