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