Formula q_640 (Q476): Difference between revisions

Latest revision as of 13:14, 20 April 2020

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English	Formula q_640	No description defined

q_640

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\sum _{j=0}^{N-1}\cos {\frac {\left(2j+1\right)\pi }{2N}}=0

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Revision as of 13:14, 20 April 2020 SchuBot (talk \| contribs) SchuBot, Bots, Bureaucrats, flow-bot, Suppressors, Administrators 4,665 edits ‎Created claim: arqmath formula id (P8): q_640 ← Older edit	Latest revision as of 13:14, 20 April 2020 SchuBot (talk \| contribs) SchuBot, Bots, Bureaucrats, flow-bot, Suppressors, Administrators 4,665 edits ‎Created claim: Defining formula (P1): \sum_{j=0}^{N-1}\cos\frac{\left(2j+1\right)\pi}{2N}=0
	Property / Defining formula
		$\sum _{j=0}^{N-1}\cos {\frac {\left(2j+1\right)\pi }{2N}}=0$ `\sum_{j=0}^{N-1}\cos\frac{\left(2j+1\right)\pi}{2N}=0`
	Property / Defining formula: $\sum _{j=0}^{N-1}\cos {\frac {\left(2j+1\right)\pi }{2N}}=0$ / rank
		Normal rank