purpose | convert each number to exponential notation with `N` digits |
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input | a selection of titles |

parameter | `N` =a number |

output | the input as numbers converted to exponential notation with `N` digits |

Learn more about how to use Filters

Introduced in v5.1.20 See Mathematics Operators for an overview.

The **exponential** operator returns a string representation of the input number in exponential notation with the specified number of digits. If a number has more digits than requested, the number is rounded to the nearest number represented by the specified number of digits