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

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

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