The rational exponent method cannot be used for negative values of 'a' because it relies on continuous function.

From 1914 on, a portrait of William Tell himself was used for values between 10c and 30c.

In 1946 the same design was used for monochrome $1.00, $2.00, $20.00, $30.00 and $50.00 values necessitated by inflation.

With the exception of non-circulating high-value or precious metal issues, coins are used for lower valued monetary units, while banknotes are used for higher values.

- idiomatic property used for structured values

A standard entropy encoding such as Huffman coding or arithmetic coding then uses shorter codes for values with higher probabilities.

You can test this out using a simple spreadsheet for various values of .

Bi-metallic coins are sometimes used for higher values and for commemorative purposes.

The p-norm is rarely used for values of p other than 1, 2, and infinity, but see super ellipse.

Don't use regular expressions for comma-separated values.