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Talk:Eigenvalues and eigenvectors of the second derivative

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This is the current revision of this page, as edited by Cewbot (talk | contribs) at 21:51, 17 January 2024 (Maintain {{WPBS}} and vital articles: 1 WikiProject template. Create {{WPBS}}. Keep majority rating "Start" in {{WPBS}}. Remove 1 same rating as {{WPBS}} in {{WikiProject Mathematics}}.). The present address (URL) is a permanent link to this version.
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Missing 1/2

[edit]

I don't have time to correct it, but in the derivation of the eigenvalues for the discrete case there is a ½ missing in the argument of the sine. This is due to a mistake in the final application of the trig identity. The factor ½ appears correctly in the formula above. — Preceding unsigned comment added by 62.141.177.119 (talk • contribs)

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