IIT JEE RELATIONS AND FUNCTIONS The function `f(x)=(sec^(-1)x)/(sqrt(x)-[x]),` where `[x]` denote...
45 views · Published 21 September 2017 · 4:05 · Indexed 6 November 2026
Channel: Doubtnut · 2017 · Education
This is the Solution of question from Cengage Publication Math Book Calculus Chapter 6 RELATIONS AND FUNCTIONS written By G. Tewani. You can Find Solution of all math questions from CENGAGE BOOK on our app DOUBTNUT for free. Download Doubtnut from - https://doubtnut.app.link/cqS3CVRExR
The function `f(x)=(sec^(-1)x)/(sqrt(x)-[x]),`
where `[x]`
denotes the greatest integer less than or equal to `x ,`
is defined for all `x in `
`R`
(b) `R-{(-1,1)uu{n"|"n in Z}}`
`R^+-(0,1)`
(d) `R^+-{n|n in N}`
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