arcsinh

== English == === Etymology === From arc- +‎ translingual sinh. === Pronunciation === IPA(key): /ˈɑː(ɹ)kˌsaɪnʃ/, /ˈɑː(ɹ)kˌʃaɪn/ === Noun === arcsinh (plural not attested) (trigonometry) Alternative form of arsinh (“the inverse hyperbolic sine function”) === See also === arccosh arctanh === Anagrams === archins, arschin, chinars, crashin'