Y mul pow x3 c mul pow add x3 mul c tan x3 c mul add c pow tan mul pow x3 c mul pow add x3 mul c tan x3 c add x3 add mul x5 pow add c x5 c sin mul c pow x5 c c add pow add c x5 c add mul c mul x5 pow add c x5 c mul c mul x5 cos mul c pow x5 c