Y add -2.7800000000000002 add mul 8.1 mul x_3 mul div inv add -0.108 mul 7.140000000000001 div x_4 x_3 x_5 mul sin sub mul 0.98 x_7 mul -15.0 x_1 x_3 mul 0.145 abs sub mul -3.0100000000000002 x_2 mul -0.606 div x_6 exp add -14.700000000000001 mul 7.3 x_0