Do I even need to use L'Hopital's Rule for this

  • Thread starter tjohn101
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  • #1
tjohn101
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Homework Statement


Evaluate the limit analytically if necessary using L’Hopital’s rule:
lim x->0 (1+x)1/x


Homework Equations





The Attempt at a Solution


Well, I can get the thing equal to 1 if I just plug in zero, so do I need to use L'hopital's? This whole thing is very confusing...
 

Answers and Replies

  • #2
Dick
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How can you 'plug in 0'?? 1/0 is undefined. Besides the limit isn't 1. I suggest you use l'Hopital.
 
  • #3
tjohn101
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To be honest, it's late and I've been doing this stuff for 9 hours straight. It didn't even cross my mind that 1/0 would be undefined.
 
  • #4
Dick
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Gotcha. So just take the log and use l'Hopital on the result.
 

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