How to type the limit lim in word, where n→∞ is below, can be achieved by inserting a formula.

The method comprises the following steps:

1. Open the WORD document to be operated, and click Formula on the Insert tab.

2. Click Limit and Logarithm, and then select the limit style to insert.

3. Just insert the arrow and the limit symbol →∞ in the box below lim through "Basic Mathematics" in the toolbar.

4. Back to the main document, I found that the limit formula symbol lim, n→∞ was successfully entered in the following WORD document.