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    Right Triangle Trigonometry: Sin, Cos, and Tan

    Mathimatikos TeamMay 1, 20264 min read
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    Visual explanation

    Sine and cosine as repeating waves

    Trigonometric ratios become easier when you see their repeating shape.

    Interactive Graph
    y=sin(x); y=cos(x)-10-5510-2-112
    sin(x)cos(x)

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