Question: How do you write a2 b2 in HTML?

Which tag is used for displaying A² B²?

<sup>: The Superscript element. The HTML Superscript element ( <sup> ) specifies inline text which is to be displayed as superscript for solely typographical reasons. Superscripts are usually rendered with a raised baseline using smaller text.

What are the tags used to display a superscript and a subscript in a web page?

The <sup> tag (which is short for “superscript”) displays the text as superscript, and the <sub> tag (which is short for “subscript”) displays the text as subscript.

Which tag is used for displaying a square B Square?

HTML code to display (A+B)2 = A2 + B2 + 2AB in web page.

What is a BR tag How do you use it?

The HTML <br> element produces a line break in text (carriage-return). It is useful for writing a poem or an address, where the division of lines is significant.

What is subscript in HTML?

The <sub> tag defines subscript text. Subscript text appears half a character below the normal line, and is sometimes rendered in a smaller font. Subscript text can be used for chemical formulas, like H2O. Tip: Use the <sup> tag to define superscripted text.

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What is emphasis tag in HTML?

The <em> tag is used to define emphasized text. The content inside is typically displayed in italic. A screen reader will pronounce the words in <em> with an emphasis, using verbal stress.

How do you make a squared symbol in HTML?

㎡ – square m squared (U+33A1) – HTML Symbols.

How do you code a superscript?

Superscript: The <sup> tag is used to add a superscript text to the HTML document. The <sup> tag defines the superscript text. Superscript text appears half a character above the normal line and is sometimes rendered in a smaller font. Superscript text can be used for footnotes.

Which tag is used for inserting the largest heading in HTML?

The h1 element is the HTML tag for largest heading. You can use h1 for the main titles, h2 element for section titles, and h3 for smaller sub-sections.

Which tag is used for insert the image in a Web page?

In order to put a simple image on a webpage, we use the <img> element. This is an empty element (meaning that it has no text content or closing tag) that requires a minimum of one attribute to be useful — src (sometimes spoken as its full title, source).

What does P mean in HTML?

The HTML <p> element represents a paragraph. Paragraphs are usually represented in visual media as blocks of text separated from adjacent blocks by blank lines and/or first-line indentation, but HTML paragraphs can be any structural grouping of related content, such as images or form fields.

Is BR a container tag?

<HTML>and </HTML>, <TITLE> and </TITLE> are examples of container tags. <BR>, <IMG> are examples of empty tags. A tag is a coded HTML command that defines the structure and appearance of a web page. … It indicates that the text inside the <H1> tag is to be displayed in the center.

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What can I use instead of a BR tag?

The <br /> tag is usually a line break in a HTML document. If you are using multiple <br /> tags for having more space, then use margin-top or margin-bottom in CSS. Avoid <br /> tags.

Some self closing tags are,

  • <br />
  • <param />
  • <input />
  • <track />
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