The E6B flight computer, either mechanical or electronic, is used for various flight calculations, including groundspeed, time, airspeed, distance, fuel burn, wind correction angles, and unit ...

The calculator on your Apple devices can do more than add, subtract, multiply and divide. Here's how it can help you with all ...

In iOS 18, Apple has added a powerful new feature to your iPhone's Calculator app: Math Notes. This integration between Calculator and Notes offers a versatile tool for all your calculation needs.

Work out equations and draw graphs with this useful new tool. In Apple's great 2024 software refresh—specifically iOS 18, iPadOS 18, and macOS 15 Sequoia—a new tool called Math Notes was added to the ...