Wikipedia:Articles for deletion/Special trig limits


 * The following discussion is an archived debate of the proposed deletion of the article below. Please do not modify it. Subsequent comments should be made on the appropriate discussion page (such as the article's talk page or in a deletion review).  No further edits should be made to this page.

The result was delete.  MBisanz  talk 02:03, 26 June 2016 (UTC)

Special trig limits

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Does not meet wp:GNG, no relevant context. Almost all statements in lead are unsourced. Opening statement is incomplete or even wrong, as these limits can be easily calculated with Hopital's rule DVdm (talk) 18:00, 18 June 2016 (UTC)
 * Delete as essay (or possibly how-to guide of bad quality).
 * On a side note, the method used to find lim (1-cos x)/(sin x) requires (1) an non-trivial separation as a product of two terms (it only works because at least one of the two terms has a nonzero defined limit) and (2) former knowledge of two non-trivial limits, sin x / x and sin x / (1 - cos x). Not exactly impressive. Tigraan Click here to contact me 11:16, 21 June 2016 (UTC)


 * Delete - This page looks like what you'd find on note sheets given by teachers to their students. Wikipedia is not a how-to guide, and any content on this page should be put in, if not already in, existing math articles.  Event horizon51  (talk) 13:13, 21 June 2016 (UTC)
 * Pretty much, except it would be a bad teacher. There is no valuable content as far as I can see. Tigraan Click here to contact me 10:27, 22 June 2016 (UTC)


 * The above discussion is preserved as an archive of the debate. Please do not modify it. Subsequent comments should be made on the appropriate discussion page (such as the article's talk page or in a deletion review). No further edits should be made to this page.