Y add -4.98 sub add mul 3.14 x_4 mul 0.8230000000000001 mul div x_7 sub mul 65.10000000000001 x_5 mul -0.266 div x_4 x_1 div x_6 x_2 mul -0.077 exp add mul 0.425 inv add 0.96 mul -97.7 x_0 mul 3.61 cos add 0.902 mul 9.03 x_3