How to write linear equations (algebra) LibreOffice Math

In this post I want to share some knowledge about libreoffice Math How to write linear equations (algebra) LibreOffice Math specifically. this tutorial you can later write the formulas and mathematical expressions into the LibreOffice Writer text document.

Math Appearance with Linear Equations

The image above is a LibreOffice Math display that shows linear algebraic formulas.

Writing in Writer

This image shows how to write mathematical formulas into a LibreOffice Writer document (not Math). The linear equations you tried in Math, retyped (or copied) in the Writer document> selection of one source code formula> click the Formula button on the toolbar> the source code will automatically change to a mathematical formula.

* First tip: how to activate Formula button is right click toolbar> Visible Buttons> Formula.

* The second tip: clicking the Formula button is the same as clicking the Insert> Object> Formula.

Example 1

Source code:

Note:

• lline <?> rline is the code for writing special brackets absolute value.
• left lbrace <?> right lbrace is the code to write curly braces two or more lines.
• "" is the code to write the text as it is (verbatim) into the formula.
• >= is the code to write the sign is more than equal to.

Example 2

Source code:

Note:

• left lbrace <?> right lbrace is the code to write curly braces two or more lines.

Example 3

Source code:

Example 4

Source code:

Note:

• **dlarrow ** is the code for writing the single left-right arrow.

Example 5

Source code:

Note:

• To make a formula that has plurality of plural lines look neat, use matrix.
• matrix {a # b # c ## d # e # f} is the code for writing 2x3 matrices.

Example 6

Source code:

Note:

• newline is the code to add a blank line.
• sqrt {} is the code for root writing.
• ^ {2} is the code to write the power of 2.
• <> is the code to write the sign is not equal to.

Example 7

Source code:

Note:

• [] is the code for writing square brackets.

Example 8

Source code:

Note:

• over is the code to create a clustered division

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