Tuesday, 6 June 2017

μ | mu

The Greek letter μ (mu) arose from the ancient Phoenician letter 𐤌 (mēm) which, in turn, was derived from the Egyptian hieroglyph for water, 𓈖.

The lower-case μ has many uses in maths, engineering and sciences, for example:

More photos of letters, numbers and sea glass @ Shutterstock.

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