🛠️ Scheduled Maintenance | We’ll be undergoing scheduled maintenance and upgrades between 00:00 PST Jan 26th until 00:00 PST Jan 28th. There may be brief interruption of services in that period. We apologize for the inconvenience.

×
The 365 Data Science team is proud to invite you to our own community forum. A very well built system to support your queries, questions and give the chance to show your knowledge and help others in their path of becoming Data Science specialists.
Ask
Anybody can ask a question
Answer
Anybody can answer
Vote
The best answers are voted up and moderated by our team

The intersection of two sets

Back to all questions

The intersection of two sets

1 year ago
Vote Up Vote Down
1
Vote
2
Answer

Why it is not a null set for the intersection of non-negative and non-positive number??? Or intersection is just number regardless of the sign??

2 Answers

Top Answer

1 year ago
Vote Up Vote Down
3
Votes

Because both sets of numbers contain zero, zero is the only element within their intersection. Thus, their intersection is not the null set.

365 Team 1 year ago
Vote Up Vote Down
1
Vote

Hi all,
Since Vasiliki gave the correct answer, we are now closing this topic.
Thanks, Vasiliki!
Best,
The 365 Team

You must to answer this question.