## Word 2016 365 2013 2010 2007 2003

### How to create different headers and footers for pages with portrait and landscape orientation in Word

When you create a document with different page orientations (see How to use different page orientations inside one document), you might need to create different headers and / or footers for pages with portrait and landscape orientation.

### How to insert an equation with a system of linear equations or linear system

This tip shows how to add an equation with a system of linear equations (or linear system) – a collection of two or more linear equations involving the same set of variables.

### How to insert an equation with trigonometric functions

This tip shows how to add an equation with trigonometric functions, for example, the Euler's formula.

### How to insert an equation with a limit

This tip shows how to add an equation with a limit. For example, the formula of a limit.

### How to insert a Boolean algebra equation

This tip shows how to insert a Boolean algebra equation, for example, one of De Morgan's laws.

### How to quickly insert Script symbols in Word equations

In mathematics often is used a script Latin alphabet. This tip is about quick way how to paste letters in Script in your Microsoft Word document.

### How to quickly insert Fraktur symbols in Word equations

Individual Fraktur letters are sometimes used in mathematics. This tip is about quick way how to paste letters in Fraktur in your document Microsoft Word.

### How to quickly insert Double strike or Blackboard bold symbols in Word equations

Double strike or Blackboard bold is a typeface style that is often used for certain symbols in mathematical texts, in which certain lines of the symbol (usually vertical or near-vertical lines) are doubled. The symbols usually denote number sets (see some of usual symbols below).

### How to create an equilateral triangle, a regular square, and other regular polygons in Word

For some charts or diagrams, you need to create a regular polygon – equiangular (all angles are equal) or equilateral (all sides have the same length). E.g., equilateral triangle, regular square, etc.

### How to remove paragraph symbols for every line in Word

Often when you paste a formatted text to your document Word, it can be pasted with two or more paragraph symbols in every line. You can easily remove these paragraph symbols.