Which of the following is proposition P(5) for the sequence of propositions
for all positive integers n?
13+33 + 53 + …+(2n−1)3 = n2(2n2−1)
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Which of the following is proposition P(5) for the sequence of propositions
for all positive integers n?
13+33 + 53 + …+(2n−1)3 = n2(2n2−1)
Sorry - I don't undersand your question. It looks like your trying to write a sequence, but the terms 13, 33, 53 etc are not equivalent to (2n-1)3. Also, on the right hand side is that meant to be
?
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