Function name. Type and description. ABS function. Math and trigonometry: Returns the absolute value of a number ACCRINT function. Financial: Returns the accrued interest for a security that pays periodic interest ACCRINTM function. Financial: Returns the accrued interest for a security that pays interest at maturity ACOS function. Math and trigonometry: Returns the arccosine of a number

We’re making some changes to Windows and Microsoft 365 that will impact Cortana users. Cortana voice assistance in Windows as a standalone app was retired in the spring of 2023.

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

In PowerPoint for the web, you can do basic background formatting of one or more slides with a solid color or a picture. To do more advanced formatting, such as adding a color gradient or making a picture transparent, use the desktop version of PowerPoint on Windows or macOS.

Obtenez de l’aide et du support sur Microsoft Edge. Recherchez du contenu de support Microsoft Edge, des articles pratiques, des didacticiels et bien plus encore.

Trả về arctang, hay tang nghịch đảo của một số. Arctang là góc mà tang của nó là số. Góc được trả về được tính bằng radian trong phạm vi từ -pi/2 đến pi/2. Để biểu thị arctang bằng độ, hãy nhân kết quả với 180/PI( ) hoặc dùng hàm DEGREES.