Y mul x5 mul pow add sqrt mul pow add x4 mul x1 pow x5 c c cos tan x4 mul x1 x5 div c c mul add c pow tan add c add x5 mul x5 sqrt add sqrt mul pow add x4 mul x1 pow x5 c c cos tan x4 mul x1 x5 c add mul div c c x5 mul div c c mul pow x5 c mul sqrt mul pow add x4 mul x1 pow x5 c c cos tan x4 pow add x4 mul x1 pow x5 c c