math log for math

Returns the logarithm for an arbitrary base.

Signature

> math log (base)

Parameters

• base: Base for which the logarithm should be computed

Examples

Get the logarithm of 100 to the base 10

> 100 | math log 10
2

Get the log2 of a list of values

> [16 8 4] | math log 2
╭───┬────────╮
│ 0 │ 4.0000 │
│ 1 │ 3.0000 │
│ 2 │ 2.0000 │
╰───┴────────╯