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Jalil
Dec 25, 2019
  ·  Edited: Dec 26, 2019

Help me with this integral

(1/x)[sqrt((x+1)/(x-1))]

you must substitute sqrt((x+1)/(x-1))

4 comments
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andrei.frit02
Dec 26, 2019  ·  Edited: Dec 27, 2019


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Jalil
Dec 27, 2019

thank you but you actually did a mistake that didn't affect the result in the 2nd line

dx=-4u/(u^2-1)^2

and 3rd line you switched between the numerator and the denominator

(u^2-1)/(u^2+1)

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andrei.frit02
Dec 27, 2019

Yep, sorry, my bad, I didn't pay enough attention, I modified it.

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Jalil
Dec 27, 2019

@andrei.frit02 no problem thanks for the reply

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