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Integration of [ sec-1x]  where [.] denotes the greatest integer function

It denotes secant inverse x

3 years ago


Answers : (1)


Dear Pankaj,

I think the detaisl given are incomplete .

you must also give the limit of integration so that it can be solved.

take sec^-1 x=cos^-1 1/x then see where do the function changes its value from one integer to another within the limits and then integrate

Best Of luck

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Askiitian Expert

3 years ago

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