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Symbol | Definition |
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≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |
≡ 0.30 m
A rope may refer to any of several units of measurement initially determined or formed by ropes or knotted cords.