A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
Exercises on transposes, permutations, spaces 5.1 etc.
Can someone please explain the homework questions, because I have not seen some of the notation in the MIT videos, lecture summary nor in recitation.
Problem 5.1a): What is P<sup>3</sup>? We have learned P12 etc but I haven't seen this superscript.
Problem 5.1b): What does the hat (^) over the P mean?
Problem 5.2: What does it mean for an entry of A to be "chosen independently"?
Thank you.
anonymous
 4 years ago
Exercises on transposes, permutations, spaces 5.1 etc. Can someone please explain the homework questions, because I have not seen some of the notation in the MIT videos, lecture summary nor in recitation. Problem 5.1a): What is P<sup>3</sup>? We have learned P12 etc but I haven't seen this superscript. Problem 5.1b): What does the hat (^) over the P mean? Problem 5.2: What does it mean for an entry of A to be "chosen independently"? Thank you.

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Sorry, P<sup>3</sup> means P superscript 3. I guess HTML code isn't accepted at Open Study.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0@JohnM Latex is. try \openparen P^3 \closeparen. Should look like this: \(P^3\)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.