Y add -2.4000000000000004 sub sub add mul 6.21 tan add 62.400000000000006 mul -82.5 x_4 add mul 0.128 inv add 8.76 mul 51.400000000000006 x_0 mul 9.66 div mul div x_4 sub mul 0.587 x_1 mul -7.38 x_5 x_6 x_2 mul -67.5 x_3 mul -56.7 x_0