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