Insert mathematical symbols - Microsoft Support
In Word, you can insert mathematical symbols into equations or text by using the equation tools. On the Insert tab, in the Symbols group, select the arrow under Equation, and then select Insert New Equation. Under Equation, in the Symbols group, select the Equation Symbols arrow.
Write an equation or formula - Microsoft Support
Learn how to insert, change, or write an equation or formula in Microsoft Word.
Write an equation or formula - Microsoft Support
Learn how to insert, change, or write an equation or formula in Microsoft Word.
Create a histogram - Microsoft Support
To create a histogram in Excel, you provide two types of data — the data that you want to analyze, and the bin numbers that represent the intervals by which you want to measure the frequency. You must organize the data in two columns on the worksheet. These columns must contain the following data:
Video: Insert equations - Microsoft Support
Training: If you’d like to use an equation in your Microsoft Office file, add or write it in. Watch this online training video.
Keyboard shortcuts in Microsoft 365
Many users find that using Microsoft 365 apps with keyboard shortcuts on an external keyboard helps them work more efficiently. For users with mobility or vision disabilities, keyboard shortcuts can be easier than using the touchscreen, and are an essential alternative to using a mouse.
Format elements of a chart - Microsoft Support
Change format of chart elements by using the Format task pane or the ribbon. You can format the chart area, plot area, data series axes, titles, data labels, and legend.
Insert a symbol in Word - Microsoft Support
You can easily insert a special character, fraction, or other symbol in your Word documents. The most important thing to understand when inserting symbols, fractions, special characters, or international characters is that the font you use is critical. Not all …
Change the layout or style of a chart - Microsoft Support
Instead of manually adding or changing chart elements or formatting the chart, you can quickly apply a predefined layout and style to your chart. Office provides a variety of useful predefined layouts and styles (or quick layouts and quick styles) that you can select from.
Restore a previous version of an item or file in SharePoint
Learn how to restore previous versions of items and documents in a SharePoint list or Library.