variables like x1, x2, x3, etc., we can use the _{tag for subscripts and the}

variables like x1, x2, x3, etc., we can use the _{tag for subscripts and the}

variables like x1, x2, x3, etc., we can use the _{tag for subscripts and the ^{tag for superscripts. To display x1 as a subscript and x2 as a superscript, it will look like this: x1 and x2. When we save and reload the page, we can see that x1 is displayed as a subscript and x2 is displayed as a superscript.
The Preserve Tag:
The
preservetag is used to preserve any white spaces within the document. For example, if we want to preserve blank spaces intentionally, we can use the}}

tag. So, it will look like this: leaving blank spaces intentionally. When we save and reload the page, we can see that the white spaces are now preserved.So, those are the formatting elements in HTML: the bold tag using the  tag, the italic tag using the  tag, the underline tag using the  tag, the strikethrough tag using the  tag, the subscript and superscript tags using the  and  tags, and the preserve tag using the 

 tag.

Thank you guys for watching! Don't forget to subscribe and I'll see you in the next.