Y add -1.4000000000000001 mul div sub mul -7.69 inv add 1.09 mul -32.4 div x_2 x_4 mul -3.0300000000000002 mul x_1 mul add mul -0.389 x_0 mul 2.39 exp add -9.25 mul 6.11 x_2 x_6 sin add -0.8190000000000001 mul 0.93 div x_5 x_4 x_3