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when toggle format what by license comment
Jun 17, 2021 at 16:32 comment added T. Amdeberhan True. I added this to show connections.
Jun 16, 2021 at 22:56 comment added Max Alekseyev It is not immediately clear from your expression that the numerator is odd, which though becomes obvious from the expression that I derived.
Jun 16, 2021 at 21:05 history edited T. Amdeberhan CC BY-SA 4.0
edited body
Jun 16, 2021 at 20:57 history answered T. Amdeberhan CC BY-SA 4.0