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  • 13-02-2024
  • Mathematics
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What is the unit circle?

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MasTerChIef11750
MasTerChIef11750 MasTerChIef11750
  • 13-02-2024

In mathematics, the unit circle is a circle with a radius of 1 unit, centered at the origin (0,0) on a Cartesian coordinate system. The unit circle is a fundamental concept in trigonometry and is used extensively to define trigonometric functions such as sine and cosine.

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