Math Clock

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    It's about Pi/2 past 2Pi/3..., EnGuillem, agogo, and 7 other people added this photo to their favorites.

    1. Marc B. Poblet 38 months ago | reply

      π? Who cares about π? Circumference divided by diameter? A circle is defined by its radius, not its diameter!
      Behold τ (tau), at least TWICE as good as π:

    2. greenrhino 21 months ago | reply

      @Marc. This is about angular measure expressed in radians ya idjit. Not very clear on circular functions and relationships are you.

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