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Chebyshev node

Relationships observed in Wikidata. Connections do not establish verification or source support.

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Provider: Wikidata · graph projection only.

OBSERVED · GRAPH-PROJECTION · NOT ADMITTED · NOT VERIFIED · NOT SUPPORT

Edge identity is the provider property id (for example P31). It is not a Counterpedia predicate.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

Relationships of Chebyshev node

Show relationship types (drawing only; the text lists are unaffected)
subclass of (Observed provider relationships)Relationship label not yet available (Observed provider relationships)image (Observed provider relationships)Relationship label not yet available (Observed provider relationships)subclass of (Observed provider relationships)Relationship label not yet available (Observed provider relationships)Relationship label not yet available (Observed provider relationships)named after (Observed provider relationships)instance of (Observed provider relationships)notable work (Observed provider relationships)Chebyshev node — Wikidata entity (Q1052508)Chebyshev nodeWIKIDATA ENTITYreal number — Wikidata entity (Q12916)real numberWIKIDATA ENTITYi — Literal value (wikidata:literal:1:i)iLITERAL VALUEChebyshev-nodes-by-projection.svg — Literal value (wikidata:literal:2:Chebyshev-nodes-by-projection.svg)Chebyshev-nodes-by-projection.s…LITERAL VALUEx_i — Literal value (wikidata:literal:3:x_i)x_iLITERAL VALUEalgebraic number — Wikidata entity (Q168817)algebraic numberWIKIDATA ENTITYWikiProject Mathematics — Wikidata entity (Q8487137)WikiProjectMathematicsWIKIDATA ENTITYx_i = \cos\left(\frac{2i-1}{2n}\pi\right) — Literal value (wikidata:literal:6:x_i = \cos\left(\frac{2i-1}{2n}\pi\right))x_i =\cos\left(\frac…LITERAL VALUEPafnuty Chebyshev — Wikidata entity (Q206012)PafnutyChebyshevWIKIDATA ENTITYmathematical concept — Wikidata entity (Q24034552)mathematicalconceptWIKIDATA ENTITY

Legend

  • Governed record relationships (solid)
  • Countergraph traversal (dashed)
  • Countergraph evidence (dotted)
  • Observed provider relationships (dash-dot)
  • Structurally derived (sparse dots)

Node shape identifies node kind only. Size, color, and position carry no meaning beyond hop distance from the root.

A line means a supported artifact carried an explicit structured relation. It does not mean the relation is true, admitted, verified, or authoritative.

Graph as text

Nodes (10)

  • Chebyshev node — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q1052508
    stable_ref
    Q1052508
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q1052508
    provider
    wikidata
    entity_href
    /entries/wikidata/Q1052508
  • real number — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q12916
    stable_ref
    Q12916
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q12916
    provider
    wikidata
    entity_href
    /entries/wikidata/Q12916
  • i — Literal value
    Technical details
    node_id
    wikidata:literal:1:i
    stable_ref
    wikidata:literal:1:i
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Chebyshev-nodes-by-projection.svg — Literal value
    Technical details
    node_id
    wikidata:literal:2:Chebyshev-nodes-by-projection.svg
    stable_ref
    wikidata:literal:2:Chebyshev-nodes-by-projection.svg
    node_kind
    wikidata_literal
    plane
    provider_observed
  • x_i — Literal value
    Technical details
    node_id
    wikidata:literal:3:x_i
    stable_ref
    wikidata:literal:3:x_i
    node_kind
    wikidata_literal
    plane
    provider_observed
  • algebraic number — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q168817
    stable_ref
    Q168817
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q168817
    provider
    wikidata
    entity_href
    /entries/wikidata/Q168817
  • WikiProject Mathematics — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q8487137
    stable_ref
    Q8487137
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q8487137
    provider
    wikidata
    entity_href
    /entries/wikidata/Q8487137
  • x_i = \cos\left(\frac{2i-1}{2n}\pi\right) — Literal value
    Technical details
    node_id
    wikidata:literal:6:x_i = \cos\left(\frac{2i-1}{2n}\pi\right)
    stable_ref
    wikidata:literal:6:x_i = \cos\left(\frac{2i-1}{2n}\pi\right)
    node_kind
    wikidata_literal
    plane
    provider_observed
  • Pafnuty Chebyshev — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q206012
    stable_ref
    Q206012
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q206012
    provider
    wikidata
    entity_href
    /entries/wikidata/Q206012
  • mathematical concept — Wikidata entity
    Technical details
    node_id
    wikidata:entity:Q24034552
    stable_ref
    Q24034552
    node_kind
    wikidata_entity
    plane
    provider_observed
    qid
    Q24034552
    provider
    wikidata
    entity_href
    /entries/wikidata/Q24034552

Edges (10)

  • Chebyshev node — subclass of → real number — Observed provider relationships
    Technical details
    machine_predicate
    P279
    predicate_ref
    wikidata:property:P279
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:0:P279
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Chebyshev node — Relationship label not yet available → i — Observed provider relationships
    Technical details
    machine_predicate
    P7235
    predicate_ref
    wikidata:property:P7235
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:1:P7235
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Chebyshev node — image → Chebyshev-nodes-by-projection.svg — Observed provider relationships
    Technical details
    machine_predicate
    P18
    predicate_ref
    wikidata:property:P18
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:2:P18
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Chebyshev node — Relationship label not yet available → x_i — Observed provider relationships
    Technical details
    machine_predicate
    P7235
    predicate_ref
    wikidata:property:P7235
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:3:P7235
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Chebyshev node — subclass of → algebraic number — Observed provider relationships
    Technical details
    machine_predicate
    P279
    predicate_ref
    wikidata:property:P279
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:4:P279
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Chebyshev node — Relationship label not yet available → WikiProject Mathematics — Observed provider relationships
    Technical details
    machine_predicate
    P6104
    predicate_ref
    wikidata:property:P6104
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:5:P6104
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Chebyshev node — Relationship label not yet available → x_i = \cos\left(\frac{2i-1}{2n}\pi\right) — Observed provider relationships
    Technical details
    machine_predicate
    P2534
    predicate_ref
    wikidata:property:P2534
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:6:P2534
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Chebyshev node — named after → Pafnuty Chebyshev — Observed provider relationships
    Technical details
    machine_predicate
    P138
    predicate_ref
    wikidata:property:P138
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:7:P138
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Chebyshev node — instance of → mathematical concept — Observed provider relationships
    Technical details
    machine_predicate
    P31
    predicate_ref
    wikidata:property:P31
    provider
    wikidata
    provider_direction
    outgoing
    plane
    provider_observed
    edge_id
    wikidata:relation:8:P31
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7
  • Pafnuty Chebyshev — notable work → Chebyshev node — Observed provider relationships
    Technical details
    machine_predicate
    P800
    predicate_ref
    wikidata:property:P800
    provider
    wikidata
    provider_direction
    incoming
    plane
    provider_observed
    edge_id
    wikidata:relation:9:P800
    release_ref
    sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

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