Y mul div c c mul sqrt mul x1 add x2 add x3 mul add sqrt mul x1 sin add x3 tan x3 mul c x2 sin x2 mul pow add x2 add x3 mul add sqrt mul x1 sin add x3 tan x3 mul c x2 sin x2 c add c add mul c sin x2 mul add sqrt mul x1 sin add x3 tan x3 mul c x2 cos x2