Y mul pow add x1 mul add x3 mul div c c cos x1 mul cos sqrt x1 sin add c x1 c mul pow tan x3 c mul add c add mul c mul add x3 mul div c c cos x1 mul cos sqrt x1 cos add c x1 mul div c c mul pow x1 div c c mul add x3 mul div c c cos x1 mul sin sqrt x1 sin add c x1 cos mul pow add x1 mul add x3 mul div c c cos x1 mul cos sqrt x1 sin add c x1 c pow tan x3 c