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The Trigonometric Circle: where Pythagoras meets Thales

The Trigonometric Circle: where Pythagoras meets Thales

by M4t_6_onL | Mar 14, 2022 | Trigonometry

The trigonometric circle allows us to define the cosine, sine and tangent of an oriented angle, and to give an interpretation through Thales’ and Pythagoras’ theorems. Introduction: trigonometry and functions Trigonometry is the study of the relationships...

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