@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:t2-18.16>
  a isq:Entry ;
  rdf:type isq:MathConcept ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "2-18.16" ;
  skosxl:prefLabel "rotation, of vector"@en ;
  skosxl:altLabel "bb(grad) xx a"@en ;
  skosxl:altLabel "bb(\"rot\")\" \"bb(ii(a))"@en ;
  skos:definition "rotation of stem:[bb(ii(a))]"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-2-18> ;
  skos:note "The coordinates are\n\nstem:[(bb(grad) xx bb(ii(a)))_x = (del a_z)/(del y) - (del a_y)/(del z)]\n\nstem:[(bb(grad) xx bb(ii(a)))_y = (del a_x)/(del z) - (del a_z)/(del x)]\n\nstem:[(bb(grad) xx bb(ii(a)))_z = (del a_y)/(del x) - (del a_x)/(del y)]\n\nThe operator stem:[bb(\"curl\")] should be avoided and the operator stem:[bb(\"rot\")] should be written in bold face.\n\nstem:[(bb(grad) xx bb(ii(a)))_i = sum_j sum_k varepsilon_(ijk) (del a_k)/(del x_j)]\n\nSee <<t2-18.10>>.\n"@en ;
  iso:urn <urn:iso:std:iso:80000:-2:ed-2:en:item:2-18.16> .