This looks like a combination of the astrological symbols for Eris, Mercury, and the Sun. The Necronomicon is a work of fiction and nothing to freak out about. :) Read more about the various symbols here: https://en.wikipedia.org/wi...

02/07/2018 · The <> symbol means "not equal to": $\neq%$. The symbol is effectively stating "for each x greater than or less than y". Can also be seen in various other languages as !=.

Answer (1 of 15): Nothing. It is not a mathematical symbol. However, it is a notation commonly used in programming languages, calculators, and typography to indicate exponentiation. E.g., using Quora’s math markup, if I write “2^3” and put it in …

01/01/2021 · This is a mathematical symbol used to denote a division into parts — most notably feet or minutes. The straight apostrophe is often used for single quotes in non-typeset material (such as email or webpages). The typeset apostrophe is also one-half of a pair of characters used for single quotes.

The pi symbol is a mathematical constant which is defined as the ratio of circumference of a circle to its diameter. In Mathematics, pi symbol is also referred to as Archimedes constant. Also, e-symbol in Maths which holds the value e= 2.718281828….This symbol is known as e-constant or Euler’s constant.

Answer (1 of 15): The tilde has lots of meanings in mathematics. It can be used as a relational symbol as in \triangle ABC\sim \triangle DEF which means that the triangle ABC is similar to the triangle DEF. Usually, when used as a relational symbol it means some kind of …

06/12/2008 · Quotations marks (" ") are a pair of punctuation marks used primarily to mark the beginning and end of a passage attributed to another and repeated word for word. They are also used to indicate meanings and to indicate the unusual or dubious status of a word. "Don't go outside," she said.