@prefix psr: <http://data.loterre.fr/ark:/67375/PSR> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

psr: a skos:ConceptScheme .
psr:-K3L5524Z-4
  skos:definition """Définie par&nbsp;:
<br/>
<br/><dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\\\\displaystyle \\orall x\\\\in \\\\mathbb {R} ^{*},\\\\quad \\\\operatorname {csch} (x)={\\rac {1}{\\\\operatorname {sinh} (x)}}}">
<br/>  <semantics>
<br/>    <mrow class="MJX-TeXAtom-ORD">
<br/>      <mstyle displaystyle="true" scriptlevel="0">
<br/>        <mi mathvariant="normal">∀<!-- ∀ --></mi>
<br/>        <mi>x</mi>
<br/>        <mo>∈<!-- ∈ --></mo>
<br/>        <msup>
<br/>          <mrow class="MJX-TeXAtom-ORD">
<br/>            <mi mathvariant="double-struck">R</mi>
<br/>          </mrow>
<br/>          <mrow class="MJX-TeXAtom-ORD">
<br/>            <mo>∗<!-- ∗ --></mo>
<br/>          </mrow>
<br/>        </msup>
<br/>        <mo>,</mo>
<br/>        <mspace width="1em"></mspace>
<br/>        <mi>csch</mi>
<br/>        <mo>⁡<!-- ⁡ --></mo>
<br/>        <mo stretchy="false">(</mo>
<br/>        <mi>x</mi>
<br/>        <mo stretchy="false">)</mo>
<br/>        <mo>=</mo>
<br/>        <mrow class="MJX-TeXAtom-ORD">
<br/>          <mfrac>
<br/>            <mn>1</mn>
<br/>            <mrow>
<br/>              <mi>sinh</mi>
<br/>              <mo>⁡<!-- ⁡ --></mo>
<br/>              <mo stretchy="false">(</mo>
<br/>              <mi>x</mi>
<br/>              <mo stretchy="false">)</mo>
<br/>            </mrow>
<br/>          </mfrac>
<br/>        </mrow>
<br/>      </mstyle>
<br/>    </mrow>
<br/>    <annotation encoding="application/x-tex">{\\\\displaystyle \\orall x\\\\in \\\\mathbb {R} ^{*},\\\\quad \\\\operatorname {csch} (x)={\\rac {1}{\\\\operatorname {sinh} (x)}}}</annotation>
<br/>  </semantics>
<br/></math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/5f5ff8e08ce3293e64912ab5c3c97c2d2a01d308" class="mwe-math-fallback-image-inline" aria-hidden="true" style="vertical-align: -2.671ex; width:30.186ex; height:6.009ex;" alt="\\orall x\\\\in \\\\mathbb{R} ^{*},\\\\quad \\\\operatorname {csch}(x)={\\rac  {1}{\\\\operatorname {sinh}(x)}}"> 
<br/>(Wikipedia, L'Encylopédie Libre, <a href="https://fr.wikipedia.org/wiki/Fonction_hyperbolique#Cos%C3%A9cante_hyperbolique">https://fr.wikipedia.org/wiki/Fonction_hyperbolique#Cos%C3%A9cante_hyperbolique</a>)"""@fr ;
  a skos:Concept ;
  skos:inScheme psr: ;
  skos:broader psr:-R92BT00M-4 ;
  skos:prefLabel "cosécante hyperbolique"@fr, "hyperbolic cosecant"@en ;
  skos:exactMatch <https://fr.wikipedia.org/wiki/Fonction_hyperbolique#Cos%C3%A9cante_hyperbolique> .

psr:-R92BT00M-4
  skos:prefLabel "hyperbolic function"@en, "fonction hyperbolique"@fr ;
  a skos:Concept ;
  skos:narrower psr:-K3L5524Z-4 .