Y add -0.721 mul div x_4 add mul 69.60000000000001 x_3 add mul -44.400000000000006 div x_1 div add mul 2.15 x_0 mul -0.707 x_6 add mul 0.177 inv add 4.34 mul 6.8100000000000005 x_2 mul -2.66 x_6 mul 82.5 exp add mul 75.5 x_5 mul -0.92 x_1 cos add -0.625 mul 1.47 x_4