A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 2 years ago
When the lecturer is talking about positive values why doesn't he use squares? By definition if you have order in the set (like reals) then positive values are greater than zero and all squares are greater than or equivalent to zero. So you don't need to point that e^px p has to be positive if you write it as e^p^2x. Hope you understant that; it's e to the power of p squared times x. p squared is guaranteed to be positive if it's not zero.
anonymous
 2 years ago
When the lecturer is talking about positive values why doesn't he use squares? By definition if you have order in the set (like reals) then positive values are greater than zero and all squares are greater than or equivalent to zero. So you don't need to point that e^px p has to be positive if you write it as e^p^2x. Hope you understant that; it's e to the power of p squared times x. p squared is guaranteed to be positive if it's not zero.

This Question is Open

anonymous
 2 years ago
Best ResponseYou've already chosen the best response.0Which lecture are you talking about?
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.