Question

symbol names such as add and sub are also known as​

Answer 1

Answer:

dont know

Explanation:

sorry bro....

Answer 2

List of character, symbol & sign names

Below is an overview of 85 frequently used characters, punctuation symbols or signs that are included in most fonts. These include punctuation marks and other symbols used in typography. Technically these character shapes are called glyphs. Next to each glyph name the Unicode and HTML entity are listed, as well as the ASCII code and HTML entity if these are available. I also listed the Windows ALT keystroke or the Mac equivalent that can be used to insert the character in a text.

The typeface used for most examples is Arial Bold. Small lines indicate the baseline, x-height, and the ascender and descender heights.

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AE ligatures – æ and Æ

Lowercase ae

Lowercase ae

Unicode: U+000E6

HTML entity: &aelig; – HTML code: &#230;

PC keystroke: ALT+0230

Uppercase ae

Uppercase ae

Unicode: U+000C8

HTML entity: &AElig; – HTML code: &#198;

PC keystroke: ALT+0198

Almost Equal To – ≈

Almost equal to

Unicode: U+02248

HTML entity: &asymp; – HTML code: &#8776;

Also called approximately equals, asymptotic to or the double tilde. The tilde (~), approximately equal to (≅) and asymptotically equal to (≃) are other signs used to indicate approximation, depending on the context.

Ampersand – &

Ampersand

Unicode: U+00026 – ASCII: 38

HTML entity: &amp; – HTML code: &#38;

Logogram derived from the letters et – Latin for ‘and’

PC keystroke: usually found in the top row

Angstrom – Å

Angstrom

Unicode: U+0212B

HTML code: &#8491;

Letter from the Swedish alphabet that is used to indicate a unit of length equal to 0.1 nanometre (10−10 m)

Apostrophe – ‘

Apostrophe

Unicode: U+00027 – ASCII: 39

HTML entity: &apos; – HTML code: &#39;

Also called the closing single quotation mark

PC keystroke: ALT+39 or ALT+0027

Approximately equal to – ≅

Approximately equal to

Unicode: U+02245

HTML entity: &cong; – HTML code: &#8773;

Asterisk – *

Asterisk

Unicode: U+0002A – ASCII: 42

HTML entity: &ast; – HTML code: &#42;

PC keystroke: ALT+42

At Sign – @

At

Unicode: U+00040 – ASCII: 64

HTML entity: &commat; – HTML code: &#64;

In Unicode this is called the commercial at glyph.

Backslash – \

Reverse Solidus

Unicode: U+0005C – ASCII: 92

HTML entity: &bsol; – HTML entity: &#92;

The Unicode name is reverse solidus even though that glyph is less vertical.

Broken Vertical Bar – ¦

Broken Vertical Bar

Unicode: U+000A6

HTML entity: &brvbar; – HTML code: &#166;

PC keystroke: ALT+0166