A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
3psilon
 4 years ago
Why is e^ lnx^3 equal to just x^3?
3psilon
 4 years ago
Why is e^ lnx^3 equal to just x^3?

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0properties of logarithms... \[\huge e^{\ln a} \implies e^{\log_e a} \implies a\] do you remember this property?

tkhunny
 4 years ago
Best ResponseYou've already chosen the best response.2e^(ln(x)) = x ln(e^x) = x They are inverse functions.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0e is a inverse Function of ln so they cancles off....like \[\sin(\sin ^{1} 7) = 7\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0you can;t take the arcsin of 7....

zepdrix
 4 years ago
Best ResponseYou've already chosen the best response.0lol i suppose that's true :) Example gone bad... i hate when that happens XD

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oh...Sorry.....Max value of sin is 1.....) hm...hm
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.