Y add -0.8190000000000001 mul x_3 div exp add -3.0500000000000003 mul 0.588 x_4 mul sub mul 8.13 abs add 43.5 mul 9.19 x_4 mul -0.9570000000000001 sqrt add 4.55 mul 0.857 div x_0 add mul -0.76 x_2 mul 32.5 x_3 x_1