Differentiation of trigonometric functions

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    AA["Associated Authors (0)"]
    C[Differentiation of trigonometric functions]
    BC["Broader Concepts (1)"]
    NC["Narrower Concepts (0)"]
    C== skos:broader ==>BC
    NC== skos:broader ==>C
    AA== dcterms:relation ==>C
    click BC "#broader-concepts"
    click NC "#narrower-concepts"
    click AA "#associated-authors"

    NI["add incoming edge"]
    NO["add outgoing edge"]
    NI-- ? -->C
    C-- ? -->NO
    click NI "#add-incoming-edge"
    click NO "#add-outgoing-edge"
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    style NO stroke-width:2px,stroke-dasharray: 5 5