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 #1
Is there some properties I should be aware of?
after making the relevant substitutions, I ended up with
$2 = 1 + \sum\nolimits_{m=0}^\infty \frac{4}{(2m+1)\pi}\sin(\frac{(2m+1)\pi}{2})$
but I can't get past this
after making the relevant substitutions, I ended up with
$2 = 1 + \sum\nolimits_{m=0}^\infty \frac{4}{(2m+1)\pi}\sin(\frac{(2m+1)\pi}{2})$
but I can't get past this
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