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