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