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Please answer this question. Question is attached .Please check it.

Please answer this question.
Question is attached .Please check it.

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1 Answers

Arun
25750 Points
5 years ago
Dear student
 
if we see inside bracket it is 0/0 form
 
hence L hospital rule
 
lim x--> pi/2.  1/ (– sinx)
 
if we put limit now
 
itis always approach to – 1 from Left hand side. = (-1. ___)
 
now on taking greatest integer itsvalue is – 2
 

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