Liii STEM Suite

Appearance

Formula Numbering and Referencing in Liii STEM ​

I. Feature Introduction ​

This feature provides automatic numbering and cross-referencing for mathematical formulas with bidirectional linking. Figure 1

II. Instructions ​

STEP 1. Automatic Numbering ​

Place the cursor on the formula and click the Ⅳ style button on the toolbar (as shown in the image below)

Figure 2

STEP 2. Formula Naming ​

  • Place the cursor at the end of the formula and ensure the input method is in English mode
  • Click \, type label, (or use the shortcut: ctrl+!), press Enter
  • Enter your formula name, such as "eq:linear-model", press Enter (as shown in the image below)
    Figure 3
  • At the place where you need to reference this formula
  • Click \, type eqref, press Enter
  • Enter the formula name you just named again, press Enter (as shown in the image below)
    Figure 4

STEP 4. Insert Non-breaking Space ​

  • Place the cursor at the position where you want to insert
  • Hold Space, press Tab (as shown in the image below)
    Figure 5

Note: Non-breaking Space ensures that the front and back parts are on the same line and will not be separated due to line breaks.