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Trigonometry
[af] Driehoeksmeting
[als] Trigonometrie
[am] ትሪጎኖሜትሪ
[an] Trigonometría
[anp] त्रिकोणमिति
[ar] حساب المثلثات
[arz] حساب المثلثات
[as] ত্ৰিকোণমিতি
[ast] Trigonometría
[az] Triqonometriya