limit x tends to zero ([100x/sinx] +[99sinx/x])
where [.] is greatest integer function.
Answers
Answered by
13
Please see the attachment
Attachments:
Answered by
8
The limit x tends to zero ([100x/sinx] +[99sinx/x]) is 198 where [.] is greatest integer function.
- When x tends to 0 x is less than sinx, that is x < sinx
- Hence < 1 and > 1.
- Hence and
- now applying the greatest integer function on the first one we get ,[100x/sinx] = 99 ( As it is strictly less than 100)
- Again applying the greatest integer function on the second one we get, [99sinx/x] = 99 ( As it is strictly greater than 99)
- Hence limit x tends to zero ([100x/sinx] +[99sinx/x]) = 99 + 99 = 198, where [.] is greatest integer function.
- So the required limit is 198.
Similar questions
Social Sciences,
6 months ago
Geography,
6 months ago
Chemistry,
6 months ago
Math,
1 year ago
Chemistry,
1 year ago