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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 …) |
A rope may refer to any of several units of measurement initially determined or formed by ropes or knotted cords.
In typography, the point is the smallest unit of measure. It is used for measuring font size, leading, and other items on a printed page.