- What number does C stand for?
- What does C stand for in maths?
- What does C with a line through it mean in math?
- What does C before a number mean?
- What is the U in math mean?
- What is the symbol of horizontal?
- What does capital C mean in math?
- What does R mean in math?
- What is the U symbol in math?
- What is this symbol C?
- What is the C with 2 lines through it?

## What number does C stand for?

AcronymDefinitionCCopyright (usually written ©)C100 (Roman numeral)CAverage gradeCCell (phone; science)145 more rows.

## What does C stand for in maths?

ComplexC stands for Set of Complex Numbers (mathematics) Suggest new definition.

## What does C with a line through it mean in math?

which denotes that something is not a member of a set. For example, if we say that. X ∉ Δ then that means the constant X is not a member of the set Δ. Also see the Wikipedia article on elements (in mathematics).

## What does C before a number mean?

Circa (from Latin ‘around, about, roughly, approximately’) – frequently abbreviated ca. or c. and less frequently circ., cca. or cc. – signifies “approximately” in several European languages and is used as a loanword in English, usually in reference to a date.

## What is the U in math mean?

union of setsmore … The set made by combining the elements of two sets. So the union of sets A and B is the set of elements in A, or B, or both. The symbol is a special “U” like this: ∪

## What is the symbol of horizontal?

Vinculum (symbol) – Wikipedia.

## What does capital C mean in math?

The capital Latin letter C is used in mathematics as a variable. For example, it appears in geometric formulas as a variable representing the circumference of a circle. It also is used to represent the set of complex numbers displayed using a “double-struck” typeface.

## What does R mean in math?

The set of real numbers is denoted using the symbol R or . Real numbers can be thought of as points on an infinitely long line called the number line or real line, where the points corresponding to integers are equally spaced.

## What is the U symbol in math?

In set theory, the union (denoted by ∪) of a collection of sets is the set of all elements in the collection. It is one of the fundamental operations through which sets can be combined and related to each other.

## What is this symbol C?

The copyright symbol, or copyright sign, © (a circled capital letter C for copyright), is the symbol used in copyright notices for works other than sound recordings.

## What is the C with 2 lines through it?

C$ is symbol for Canadian dollar.