arcsch

== English == === Alternative forms === arcosech arccsch, arccosech === Etymology === From ar- +‎ csch. === Pronunciation === IPA(key): /ˈɑː(ɹ)ˌkəʊsɛt͡ʃ/ === Noun === arcsch (trigonometry) The area hyperbolic cosecant function, i.e., the inverse hyperbolic cosecant function. ==== See also ==== csch, cosech arsech arcoth