Y add 40.900000000000006 div x_0 sub add mul -0.35000000000000003 div cos add -24.700000000000003 mul -27.0 x_5 mul x_3 x_5 mul 0.15 x_4 sub mul 8.36 x_6 add mul 0.063 x_2 mul 0.914 mul add mul -0.10300000000000001 x_2 mul 14.700000000000001 div x_6 tan add 1.34 mul 69.7 x_7 x_1