Register
Define ????: ℝ → {0,1} as the characteristic function of ℤ+, the set of positive integers. That is, ????(x) = ????A (x), for the set A of positive integers = n ∈ ℤ+ .
57.0k views
5 votes
Define ????: ℝ → {0,1} as the characteristic function of ℤ+, the set of positive integers. That is, ????(x) = ????A (x), for the set A of positive integers = n ∈ ℤ+ .

User Dustinfarris
by
7.6k points

1 Answer

2 votes

Answer:

Step-by-step explanation: steps explained in attached file

Define ????: ℝ → {0,1} as the characteristic function of ℤ+, the set of positive integers-example-1
User Eyevan
by
8.5k points
← Prev Question Next Question →

Related questions

User Nicko
asked Sep 4, 2024 34.5k views
Find the cardinal number of set C= 25, x <40, x ∈ ℤ,
Nicko asked Sep 4, 2024
by Nicko
8.2k points
1 answer
4 votes
34.5k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!