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UN Thesaurus
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Sidebar listing: list and traverse vocabulary contents by a criterion
Alphabetical
Hierarchy
Groups
Preferred term
TRIGONOMETRY
Broader concept
GEOMETRY
MATHEMATICS
Related concepts
MEASUREMENT
In other languages
Arabic
حساب المثلثات
Chinese
三角学
French
TRIGONOMETRIE
Russian
Тригонометрия
Spanish
TRIGONOMETRIA
URI
http://metadata.un.org/thesaurus/1006701
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