When is sinx+cosx+tanx+cotx+secx+cscx an integer ?

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dc.creatorZelator, Konstantine
dc.date2008-03-28
dc.date.accessioned2026-07-07T09:29:11Z
dc.date.available2026-07-07T09:29:11Z
dc.descriptionIn this paper, we investigate the one-variable equation, sinx+cosx+tanx+cotx+secx+cscx=n, where n is an integer. We prove that if n lies between(inclusively) -1 and 6; then the above equation has no real number solutions. While if n is greater than or equal to 7; or less than or equal to -2, then the said equation has a nonempty solution set which we describe.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/0803.4184
dc.identifierhttp://arxiv.org/abs/0803.4184
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/157697
dc.subjectGeneral Mathematics
dc.subjectA005
dc.titleWhen is sinx+cosx+tanx+cotx+secx+cscx an integer ?
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