Y add 3.6 div x_6 mul mul sub add mul 0.136 x_3 sub mul -55.400000000000006 tan add 0.504 mul -30.900000000000002 x_4 add mul -50.5 mul sub mul 8.64 x_5 mul -2.2600000000000002 cos add -0.605 mul -3.88 x_7 inv add 2.46 mul -94.5 x_0 mul -97.5 tan add -0.916 mul 5.5 x_6 mul -4.5 x_1 x_2 x_7