{"id":"S85022808","label":"Chebyshev polynomials","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85022808","normalized_label":"chebyshev polynomials","broader":["http://id.loc.gov/authorities/subjects/sh85022810","http://id.loc.gov/authorities/subjects/sh85095794"],"aliases":["Functions, Chebyshev's","Polynomials, Chebyshev","Tchebycheff polynomials"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85022808","provider":"lcsh","revision":"b2e1208cdde2c5d2","taxonomy_revision":"f050b5d4780b1289","title":"Chebyshev polynomials","url":"/topics/S85022808","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900724340771914244","address_version":"morton4x16-v1","coordinates":[0,20,17761,24576],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}