How is d/dx (1+1+1+....+1(xtimes))=x
we know that d/dx (x^2) = 2x so how can we conclude that
d/dx (1+1+1+....+1(xtimes))=x?
 
Please explain in detail so that i can better understand it !Also post some additional content related which could be more helpful!
 
 
Thank you

Asked by Satyajit Satyaprakash | 10th May, 2014, 09:43: PM

Expert Answer:

it can not be x, it must be 1.
 
fraction numerator d over denominator d x end fraction open parentheses 1 plus 1 plus 1 plus... plus 1 left parenthesis x space t i m e s right parenthesis close parentheses  equals fraction numerator d over denominator d x end fraction open parentheses x close parentheses equals 1

Answered by Avinash Soni | 11th May, 2014, 10:57: AM

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