Y add mul sqrt x3 mul pow tan x3 c mul add c x1 add mul c x1 tan x5 add mul div c c mul pow x3 div c c mul pow tan x3 c mul add c x3 mul add c x1 add mul c x1 tan x5 mul sqrt x3 mul pow tan x3 c mul add c x3 mul add c mul c pow tan x3 c mul add c x1 add mul c x1 tan x5