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GuDViN [60]
3 years ago
9

Find a formula for the general term (0, (-1/3), (2/5), (-3/7), (4/9), (-5/11), (6/13)...)?

Mathematics
1 answer:
Monica [59]3 years ago
6 0
Hello,

u_{0}=0\\\\

\boxed{u_{n}= \dfrac{(-1)^n*n}{2*n+1} }\\\\

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