Showing Symbols: Square Root, Super/Sub Scripts, LaTeX

  • LaTeX
  • Thread starter chikis
  • Start date
In summary, LaTeX is a typesetting language used for formatting scientific and mathematical documents, allowing for the easy display of complex symbols and equations. The square root symbol can be inserted by typing "\sqrt" in the code, while superscripts and subscripts can be added using the "^" and "_" symbols respectively. LaTeX can be used in any document that supports it, but may require additional steps or plugins. There are various online resources and tutorials available for learning how to use LaTeX.
  • #1
chikis
237
1
How do I indicate or show square root sign, super script and sub script? How do I use latex in the forum?
 
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  • #3
All of this is answered in our FAQ and HowTo.

The short version:
[noparse]√a12[/noparse]
Inline ##\sqrt{a_1^2}##
$$\sqrt{a_1^2}$$

gives

√a12
Inline ##\sqrt{a_1^2}##
$$\sqrt{a_1^2}$$
 
  • #4
Thank you.
 

1. How do I insert the square root symbol in my document?

The square root symbol (√) can be inserted by typing "\sqrt" in the LaTeX code followed by the number or expression that you want to take the square root of.

2. How can I add superscripts and subscripts to my equations?

To add superscripts, use the "^" symbol followed by the superscript number or expression. To add subscripts, use the "_" symbol followed by the subscript number or expression. These can be placed after any character or expression in the LaTeX code.

3. What is LaTeX and how is it used to display symbols?

LaTeX is a typesetting language used for formatting scientific and mathematical documents. It allows for the easy display of complex symbols and equations by using specific commands and formatting in the code.

4. Can I use LaTeX to display symbols in other documents besides scientific papers?

Yes, LaTeX can be used in any document that supports it, such as Microsoft Word, Google Docs, and even social media platforms. However, it may require some additional steps or plugins to properly display the symbols.

5. Are there any resources or tutorials available for learning how to use LaTeX to display symbols?

Yes, there are many online resources and tutorials available for learning how to use LaTeX, including websites, YouTube videos, and online courses. It may also be helpful to consult with a colleague or professor who is familiar with LaTeX for guidance and tips.

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