Apostle Mark's symbol is the lion. You can read more about it on the link below since I am a protestant theologian not a Catholic one.
The symbol commonly used to denote entropy is S.
The shorthand symbol for a question is typically represented by a question mark (?). In various contexts, such as note-taking or shorthand writing, specific symbols may also be used to denote questions, but the question mark remains the universal symbol.
G
The symbol used to denote "is an element of" is ( \in ). It indicates that a particular object belongs to a set. For example, if ( a ) is an element of set ( A ), it is written as ( a \in A ).
That symbol is called the radical.
Any symbol can be used to denote a set of integers. The set of all integers is denoted by Z, and the set of natural numbers by N.
The shape or symbol used to denote infinity is a 8 on its side: "∞"
The shape or symbol used to denote infinity is a 8 on its side: "∞"
A punctuation mark is put at the end of a sentence to denote the conclusion of an idea. The punctuation mark used here is mainly a period. However, if you use a question mark at the end of a sentence, then it is used to denote that the material before the question mark was a question. An exclamation mark is used to add emphasis to the before-stated material.
_ _ 3 3
The symbol for subsection is "§". It is used to denote a specific subsection within a document or legal text.
The shape or symbol used to denote infinity is a 8 on its side: "∞"