Don't Miss: Your Screen Will Turn Off Faster if You Disable This Setting.

To switch back to the regular calculator, rotate your phone to portrait mode. The app will switch to scientific mode automatically, and you can use it to perform logarithms, square roots, trigonometric calculations, and more advanced math equations. It's so easy that you've probably enabled it accidentally before, in which case you know how it works.įor those of you who haven't found it yet, open Calculator, then rotate your iPhone from portrait to landscape orientation. To turn the regular calculator into a scientific one, you just need to move your iPhone a certain way. The app can also be used as a scientific calculator with just a simple maneuver. You can ask Siri to perform calculations for you, long-press on results to copy them, long-press the field to paste numbers in, and swipe left or right above the keypad to delete digits one by one. The Calculator app on your iPhone may seem boring and basic, but there are a few interesting tricks worth knowing.

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