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If f(x) = 1+x + x^(2)/2 + …. + x^(100)/1...

If `f(x) = 1+x + x^(2)/2 + …. + x^(100)/100`, then `f^(')(1)` is equal to

A

1/100

B

100

C

does not exist

D

0

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The correct Answer is:
B
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