Guest

lim x tends to 0 (5 tanx sinx upon x square) here ( ) this bracket indicates greatest integer function

 




  





<

Grade:12

1 Answers

Amit Jain
askIITians Faculty 32 Points
10 years ago
You can calculate the limit of this function using basic concept of LHL=RHL. First try for x=0.01 and -0.01. The function reduces to same in both cases. So it is symmetric around x=0. Now the limit of inner function is 5 in both cases. So the limit exists and it is equal to 5.

Amit Jain
AskIITian Faculty
IIT Delhi

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free