## Why any number divided by 0 is infinity?

In IEEE 754 arithmetic, a ÷ +0 is positive infinity when a is positive, negative infinity when a is negative, and NaN when a = ±0. The infinity signs change when dividing by −0 instead. The justification for this definition is to preserve the sign of the result in case of arithmetic underflow.

## What happens if I tell Siri 000?

What happens if you tell Siri 000? If you genuinely need emergency services you can say 000 to Siri or simply say “dial emergency services”. Siri will then give you a five-second countdown and a chance to cancel or call before then.

## What you should never ask Siri?

And don’t miss the bonus at the end.

• Don’t try to find out if Jon Snow is alive.
• Never tell her to show you skin and home parasites.
• Don’t search for unknown animals or plants.
• Don’t ask her to call an ambulance.
• Don’t tell her you need to hide a body.
• Don’t tell Siri to call your boyfriend.

## Can Siri say curse words?

While it might be fun and easy to believe that Siri is being cheeky and cussing at you, unfortunately, it is not. It seems that Siri is using the Oxford Dictionary to pull definitions of words you ask it. If you look at the definition of mother, the second definition is the slang word “motherf*cker.

## What happens when you tell Siri hyphen 5 times?

Many people have found that after saying the fifth “hyphen,” their phone’s iOs immediately “crashes” and either restarts their phone completely or closes their current screen and brings them back to their home one. So if you do, don’t worry – your phone will be exactly as it was before you said “hyphen” five times.

## What happens if u say hyphen to Siri?

Many people have found that after saying the fifth “hyphen,” their phone’s iOs immediately “crashes” and either restarts their phone completely or closes their current screen and brings them back to their home one.

Tell Siri “restart,” and she’ll effectively respring your iPhone’s SpringBoard. The SpringBoard is the app that controls the iOS home screen. Commanding Siri to restart won’t turn the phone itself off and on – only the operating system.

## How do I reboot my iPhone 12?

Force restart iPhone X, iPhone XS, iPhone XR, iPhone 11, or iPhone 12. Press and quickly release the volume up button, press and quickly release the volume down button, then press and hold the side button. When the Apple logo appears, release the button.

## Why will my iPhone 11 not turn on?

The most obvious reason as to why an iPhone won’t turn on is that it ran out of power or the battery is dead. In normal cases, charging the phone is the only thing that’s needed to get it back up and running again.

## Why is my iPhone 11 screen not responding to my touch?

Apple has determined that a small percentage of iPhone 11 displays may stop responding to touch due to an issue with the display module. Affected devices were manufactured between November 2019 and May 2020. If so, Apple or an Apple Authorized Service Provider will provide service, free of charge.

## How do I fix an unresponsive iPhone 11 screen?

If your screen is unresponsive, you can follow these tips to try and get it working again.

1. Force Restart.
2. Update iOS and Apps.
3. Disconnect any Lightning or USB Cable Accessories.
4. Remove any Cases or Screen Protectors.
5. Reset All Settings.
6. Recovery Mode Restore.
7. Check if your iPhone is Eligible.

## How do you unlock a frozen iPhone 11?

Step 1 How to Force Restart an iPhone 11 Quickly press and release the Volume Up button (1). Quickly press and release the Volume Down button (2).

## How do you power cycle an iPhone 11?

How to restart your iPhone X, 11, or 12. Press and hold either volume button and the side button until the power off slider appears. Drag the slider, then wait 30 seconds for your device to turn off.

## Why is my iPhone screen not responding to my touch?

When Your iPhone Doesn’t Respond To Touch At All A good first troubleshooting step is to power your iPhone off and back on again, but it’s hard to do that when your touch screen doesn’t work! Instead, we’ll need to do a hard reset. Wait several seconds, until the Apple logo appears on the screen, and then let go.

## What causes unresponsive touch screen?

Causes Behind Unresponsive Screen? Any physical damage on the display screen will make it unresponsive. If any malicious apps are installed, the crashing of it will make the, How to Fix screen unresponsive. The firmware update will crash the launch of Android, and that freezes the screen.

## Will a hard reset fix touch screen problems?

Do a hard factory reset: In extreme cases, you can fix an unresponsive iPhone screen or Android screen by returning the phone to factory settings. This will wipe all your data and personal content from the device, though, so make sure you have everything backed up first if possible.

## How do I fix an unresponsive touch screen?

Press and hold the power button and volume UP button (some phones use power button volume Down button) at the same time; Afterwards, release the buttons after an Android icon appears on the screen; Use the volume buttons to choose “wipe data/factory reset” and press the power button to confirm.