Y mul div c c mul pow x5 c mul pow add x1 mul c x3 div c c mul pow tan x3 c add mul add c mul c mul x1 mul sqrt add x1 mul c x3 add c sin add x3 pow x1 c tan x3 mul c mul sqrt add x1 mul c x3 mul pow cos x3 c add c add sqrt add x1 mul c x3 mul x1 add x3 cos add x3 pow x1 c