IIT JAM
Anku Asked a Question
January 17, 2021 11:15 ampts 30 pts
  • IIT JAM
  • Mathematics (MA)

Pls once show step for option a b and d

pls once show step for option a b and d... .. . . . .. . .
  • 3 Answer(s)
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  • Anonymous User
    See pdf
    • Adobe Scan Jan 17, 2021 (1).pdf
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  • Anonymous User
    see
    • cropped8139300556961293344.jpg
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  • Satpal singh
    you are taking wrong -infinity
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  • Anonymous User thankyou
    see this
    • cropped5253668248212367081.jpg
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  • Satpal singh
    whatever the value of x become cosx always in between -1 and 1
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  • Satpal singh
    u know cos lies between -1 and 1
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  • Satpal singh
    the bracket quantity is bounded term
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  • Satpal singh
    since quantity in the square root become large for large values of x and y.
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  • Satpal singh thankyou
    f is not a bounded function
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  • Satpal singh Best Answer
    see the attachment
    • cropped5801848728697659078.jpg
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    Anku
    sir in 2nd case limit is tending to infinity
    • cropped4400603661553658235.jpg