Y mul c mul x3 mul pow add c tan add x3 mul add c cos tan x3 add c add x2 add mul div c c sqrt x2 mul div c c x3 c mul add c pow tan add x3 mul add c cos tan x3 add c add x2 add mul div c c sqrt x2 mul div c c x3 c add div c c add mul div c c cos tan x3 mul c mul add c pow tan x3 c mul add c add x2 add mul div c c sqrt x2 mul div c c x3 sin tan x3