answersLogoWhite

0

There are way more than just 2 methods.

1. Write down the elements, works well for finite sets.

e.g.{1, 2, 3, pi, apple}

2. Sets have a pattern, P

e.g. {a | a x b < 0} (of course provided ba ahead of time)

2' Sets have a symbol or a name

e.g. Complex Numbers (denotes as a bolded C)

3. Countable sets, sets that can be written in a sequence.

Sequence (an)

Set {an}

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

RossRoss
Every question is just a happy little opportunity.
Chat with Ross
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran

Add your answer:

Earn +20 pts
Q: What are the two methods of describing or writing a set?
Write your answer...
Submit
Still have questions?
magnify glass
imp