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Please solve this attachment ................???????????????

Please solve this attachment ................??????????????? 

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1 Answers

Aditya Gupta
2081 Points
3 years ago
simply put x+1= y^2
so we get
2dy/[(y^2-1)^2 – 4]
use partial fractions to break it as
1/(y^2-3) – 1/(y^2+1)
now both of these are standard integrals and can be easily solved

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