## How to Write and Use the Piecewise Function in LaTeX

17. LaTeX is very flexible. Although it is not WYSIWYG you can write it in a very logical way. So if you want to have to have f (x) precede your cases, just write it that way. Here with the example

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## How to write a function (piecewise) with bracket outside?

Here is the code for a Piecewise Function in LaTeX. $f (x) = \begin {cases} x^2, \text { if } x (less than symbol goes here) 0 \\ \sin (x), \text { if } x \geq 0 \end {cases}$ My Other LaTeX