Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Open

NoelGreco Group TitleBest ResponseYou've already chosen the best response.0
I don't see any quick way without l'Hopital.
 one year ago

pasta Group TitleBest ResponseYou've already chosen the best response.0
l'Hopitals has taken me back to the start
 one year ago

2le Group TitleBest ResponseYou've already chosen the best response.0
If l'Hopital doesn't work the first time but gives you the condition for it again, you can repeat it. You might have better luck the second time around.
 one year ago

skywalker94 Group TitleBest ResponseYou've already chosen the best response.0
One way is to use l'Hopital, but a faster way is to use the linear approximations for sine and tangent. The answer is 1/2.
 one year ago

pasta Group TitleBest ResponseYou've already chosen the best response.0
THE DIFFERENTIAL IS SEC^2(X)/3+COS(x).numerator is 1 and denominator is 4 answer is 1/4 how did you get 1/2??????
 one year ago

MathPhysics Group TitleBest ResponseYou've already chosen the best response.0
pasta! skywalker94 is right! Using l'Hopital, we'll get 1/2. \[\lim_{x \rightarrow 0}(\tan2x/(3x+sinx))=\lim_{x \rightarrow 0}[2(1+\tan^{2}2x)/(3+cosx)]=1/2\]
 one year ago

adi171 Group TitleBest ResponseYou've already chosen the best response.0
use expansion method it is the fastest.... tanx = x + x^3/3............sinx = x  x^3/3!
 one year ago

adi171 Group TitleBest ResponseYou've already chosen the best response.0
and from that the ans is 1/2 Math Physics and skywalker ur right..!!!!
 one year ago
See more questions >>>
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.