Here's how you can use scientific calculator on iPhone Do you know that your iPhone has a calculator with a scientific mode? Here's how you can use it.

Enter the value that you want to store in the calculator's memory. Note that you can either click the buttons with your mouse or use the buttons on your keyboard to accomplish this.

Unlock the full potential of your iPad calculator app with our beginner's guide on how to use math notes on iPad. See how it can automatically calculate math equations and show results as you write.