Apple's Secret Swipe May 05 2017

Apple has many surprises but on of the most useful ones I've found is the secret iPhone Calculator swipe.

Image result for iphone calculator

So if you have ever been on your iPhone doing calculations on the calculator and you make a mistake or add a wrong number. Then you have to start over that has always infuriated me. But now a College student by the name of Jazz Johnson has found a secret swipe. As seen in the picture above all it takes is a swipe of the finger to do a back space. My biggest question is why Apple hasn't told us about this maybe they like to Have people get angry at there phones. But now that no longer has to be the case you can now use the calculator with ease.