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Significats de trig functions en anglès

rus
тригонометрическая функция
portuguès
função trigonométrica
espanyol
razón trigonométrica
català
funcions trigonomètriques
Wikidata

Functions of an angle.

      funcions trigonomètriques
      Ús de trig functions en anglès
      1
      Really, 30 or so years ago calculators didn't have trig functions on them.
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      2
      It has a few pages with different angles and the trig functions evaluated at these angles.
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      3
      Whenever you have a right triangle, you can use your right-triangle trig functions (sin cos etc..).
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      4
      Even in Dan's algebra class, students can't build their own trig functions (although that would be cool).
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      5
      A note on trig functions: There is really nothing too magical about these functions, they simply relate the sides of right triangles to the angle.
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      6
      Trig Method 1: Trig Tables This is the old way of calculating trig functions.
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