What does the C symbol mean in math?
The set of complex numbers is represented by the Latin capital letter C. … The latin small letter c is used in math to represent a variable or coefficient.
What does this ç symbol mean?
On the other hand, Ç is a symbol for a relationship between two sets: A Ç B means that A is a subset of B. So when we use this symbol, both A and B have to be sets. Here is a simple example: Example 1. Let A = 11, 2, 3, 4l.
What is ∈ called?
The relation “is an element of”, also called set membership, is denoted by the symbol “∈”.
What is C in statistics?
The C statistic is interpreted as the probabil- ity that a randomly selected subject who experienced the outcome will have a higher predicted probability of having the outcome occur than a randomly selected subject who did not experience the outcome.
What does Y MX C mean?
y = mx + c is an important real-life equation. The gradient, m, represents rate of change (eg, cost per concert ticket) and the y-intercept, c, represents a starting value (eg, an admin. fee).