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Oldest pages ordered by last edit:
  1. ไซน์
  2. โคไซน์

Thai terms related to trigonometry.

NOTE: This is a "related-to" category. It should contain terms directly related to trigonometry. Please do not include terms that merely have a tangential connection to trigonometry. Be aware that terms for types or instances of this topic often go in a separate category.

The following label generates this category: trigonometryedit. To generate this category using this label, use {{lb|th|label}}.


Pages in category "th:Trigonometry"

The following 2 pages are in this category, out of 2 total.