Y mul pow add x3 add sqrt mul x5 cos x5 add tan c tan x5 div c c mul pow cos mul x5 sqrt add x3 add sqrt mul x5 cos x5 add tan c tan x5 c add x3 add mul div c c sqrt mul x5 cos x5 add mul div c c mul x5 mul sqrt mul x5 cos x5 tan x5 add tan c tan x5