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