You can decipher the tangle by taking out the end. If the tangle looks as well hard to untangle, you could remove completion, pull on it to view where it causes in the tangle, after that draw on that portion up until the end elopes. Do this once again as well as again as well as very quickly you would have deciphered the tangle. Retie your incurable knot.
If you do not have time or inclination to do this, simply wind in the line with the tangle right into your spindle and also attempt to untangle it in the house or when you have time. Or else you will certainly be inclined to take the course of least resistance, which is to carnage the tangle to your annoyance later.