@prefix isq: <https://w3id.org/standards/isq/ontologies/core/> .
@prefix smart: <https://example.org/smart-sdu/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<isq:t2-14.21>
  a isq:Entry ;
  rdf:type isq:MathConcept ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "2-14.21" ;
  skosxl:prefLabel "inverse hyperbolic cosine"@en ;
  skosxl:altLabel "\"arcosh \"x"@en ;
  skos:definition "inverse hyperbolic cosine of stem:[x], +\narea hyperbolic cosine of stem:[x]\n"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-2-14> ;
  skos:note "stem:[y = \"arcosh \"x <=> x = \"cosh \"y] (for stem:[y >= 0])\n\nThe function stem:[\"arcosh\"] is the inverse of the function stem:[\"cosh\"] with the restriction mentioned above.\n\nstem:[\"arch \"x] should be avoided.\n"@en ;
  iso:urn <urn:iso:std:iso:80000:-2:ed-2:en:item:2-14.21> .