Dhivya posted an Question
October 09, 2020 • 17:52 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Slare e 9. use the alternating series test to determine which of the following series is/a. -1sinn (b) (a) -1 arccot(n) n-1 n=1 ttn (-1 sin 2 (d) (c) n=1 5+in n

slare e 9. Use the alternating series test to determine which of the following series is/a. -1sinn (B) (A) -1 arccot(n) n-1 n=1 Ttn (-1 Sin 2 (D) (C) n=1 5+In n vn

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    Deepak singh 1 Best Answer

    see attached , it will help you

    cropped8150862521789109688.jpg
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    Still dont understand

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    should we put x=1,2,3.. etc like that

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    see , graph of y = x is above y = tan ^-1 x for region x >0.

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    yes , you can check on puttion x =1,2,3..

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    Deepak singh 1

    similarly you can try others part , if any doubt then ask

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