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Question no 60 is my doubt please reply as soon as possible

Question no 60 is my doubt please reply as soon as possible

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Grade:11

1 Answers

Arun
25750 Points
6 years ago
Dear Chandan
 
As this is 0/0 form.
 
Use l'hospital rule
 
n (1 +x)^(n-1) /1
 
Now put limit x=0
 
n * 1^(n-1)
= n
 
Regards
Arun (askIITians forum expert

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