Question 900145: How do I express math terms like square root, or x sub 1, with the keyboard so that I can use the website to check work?
Answer by josgarithmetic(39618)   (Show Source):
You can put this solution on YOUR website! The site has some help information for how to use the writing field to render what you want into arithmetic notation. Try to look for those help pages. Notice on the page which has your field to write your message or help request, you see a link below the field on the page, "formula rendering page". That link will bring you to a few help pages to show you by different examples how to make your expressions and other forms rendered.
http://www.algebra.com/services/rendering/
You also will find at the bottom of that page another link which says, "See many more examples". You can click that link and then see another helpful help page.
http://www.algebra.com/services/rendering/regression.mpl
See several helpful examples.
Now, also notice near the top of this page, some tabs. You will find a few additional hyperlinks under the Examples tab.
You must learn how to type expressions correctly in plain text, and when you want that rendered to look like your intended figure, graph, cartoon, number, or equation or inequality put in the triple left braces and the triple right braces FOR EVERY LINE THAT YOU WANT RENDERED.
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