Y mul add c pow tan mul pow tan x2 c add c add x2 add sqrt mul x2 x5 mul c x5 c mul add c pow tan add c tan mul pow tan x2 c add c add x2 add sqrt mul x2 x5 mul c x5 c add mul pow tan x2 c add c mul div c c mul pow x2 c sqrt mul x2 x5 mul pow tan x2 c mul add c mul c pow tan x2 c add c add x2 add sqrt mul x2 x5 mul c x5