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Kindly help how to solve these kind of problem.... Should I directly differentiate it twice ??

Amritpal Singh Saini , 6 Years ago
Grade 12th pass
anser 1 Answers
Vikas TU

Last Activity: 5 Years ago

Dear student 
Yes dear yu can do like that to achieve the ans by differenciating it twice.
Hope this will help 
Good Luck 
Cheers         

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