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