In step 1th, open the Word2010 document window and switch to the Insert Ribbon. Click the formula button (not the Formula Drop-down button) in the symbol group, as shown in Figure 1.
Figure 1 Click the formula button
Step 2nd, create a blank formula frame in the Word2010 document, and in the formula Tools/Design Ribbon, click the Limits and logarithms button in the structure group. Select the appropriate limit and logarithmic form in the open limit and logarithmic structure list, for example, select the Minimum option, as shown in Figure 2.
Figure 2 Select Limit and logarithmic form
Step 3rd, insert the limit and logarithmic structure in the blank formula frame, click the Formula placeholder box and enter a specific value, as shown in Figure 3.
Figure 3 Input limit and logarithmic formula specific values
Tip: There are two instances built into the limit and logarithmic structure provided by Word2010, namely "limit example" and "maximum example". Users can select these samples directly as needed, as shown in Figure 4.
Figure 4 Select the Word2010 built-in limit value example