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OpenStudy (aundiewear):
can some one help me with the sum of series?? I'm going to write the problem >>
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OpenStudy (aundiewear):
\[\sum_{k=1}^{\infty}5(1/\sqrt{5})^k= ?\]
ganeshie8 (ganeshie8):
whats the first term in the sum ?
OpenStudy (unklerhaukus):
√5
OpenStudy (unklerhaukus):
what is the next term? (when k=2)
OpenStudy (aundiewear):
k=1
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