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HTML Square Root Code

HTML Code &#8730; √
CSS3 Code \221A
HTML Entity &radic;
Hex Code &#x221A;
UNICODE U+0221A
URL %26%238730%3B
Category HTML Math Equation Symbols Code

Usage Examples


To use Square Root in Cascading Style Sheets or CSS file use the following code. 
// css3 example usage
<style>
    span {
      content: "\221A";
    }
</style>
To use Square Root in in-line HTML code you can use it "as it is" but, it is recommend that Square Root should be used like the following example code. Because it help in assigning special CSS to it. 
    <!-- html usage -->
    <i>&#8730;</i>
In order to send Square Root via a HTML form or via a query string it should be properly encoded. Following is the URL encoded format of Square Root. Do not forget to Decode it on the server side. 
    https: //www.tutorialjinni.com/html-symbols-entity-codes.html? html-square-root-code=%26%238730%3B