Discrete Math - Complete set of representatives

In summary, a complete set of representatives in discrete math is a set of distinct elements that represents all possible values within a certain context or problem. It is different from a subset in that it represents the entire set rather than just a part of it. In combinatorics, a complete set of representatives is used to simplify counting and enumeration. It can also be used in other branches of mathematics such as graph theory, number theory, and algebra. The size of a complete set of representatives depends on the size of the original set it represents and can be determined through various methods.
  • #1
airbauer33
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[SOLVED] Discrete Math - Complete set of representatives

Homework Statement


At what temperature fahrenheit is it equal to celsius?

Homework Equations



(none)


The Attempt at a Solution

 
Last edited:
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  • #2
Hint: Think of circles centered at the origin in R^2.
 
  • #3
Sorry, ziox, changed questions
 
  • #4
Do you know the formula for degrees Fahrenheit in terms of degrees Celsius (or vice-versa)? Just put C= F and solve.

If not, the equation is linear: F= AC+ B. Use C= 0 corresponds to F= 32, C= 100 corresponds to F= 212 to find A and B.
 

1. What is a complete set of representatives in discrete math?

A complete set of representatives in discrete math is a set of distinct elements that represents all possible values within a certain context or problem. This set is used to simplify calculations and make it easier to analyze and understand complex systems.

2. How is a complete set of representatives different from a subset?

A subset is a smaller set of elements that is contained within a larger set, while a complete set of representatives is a set that represents all elements within a larger set. In other words, a subset is a part of a set, while a complete set of representatives is a representation of the whole set.

3. How is a complete set of representatives used in combinatorics?

In combinatorics, a complete set of representatives is used to simplify the counting and enumeration of possible outcomes or combinations. By representing all possible values with a set of representatives, it becomes easier to calculate the total number of combinations and make predictions about the probability of certain events.

4. Can a complete set of representatives be used in other branches of mathematics?

Yes, a complete set of representatives can be used in various branches of mathematics, including graph theory, number theory, and algebra. It is a useful tool for solving problems and analyzing complex systems in these fields.

5. How do you determine the size of a complete set of representatives?

The size of a complete set of representatives depends on the size of the original set it represents. In general, the size of a complete set of representatives will be equal to the number of distinct elements in the original set. This can be determined through various methods such as counting, using combinatorial formulas, or by constructing the set through a systematic process.

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