Y add -5.18 sub mul -0.8310000000000001 div x_4 x_1 sub add add mul -77.9 x_3 sub add add mul 3.5 x_0 mul 8.99 pow3 add 25.0 mul -20.3 x_5 mul -53.7 x_5 mul 87.0 x_1 mul -2.19 cos add -0.787 mul 68.5 x_2 mul 4.29 mul abs add -0.339 mul -28.200000000000003 x_3 pow3 add -0.686 mul 0.432 x_4