countable additivity

Questions

What does countable additivity mean?

The following property of a measure: that the measure of a countable union of disjoint sets is equal to the sum of their measures.

How to pronounce countable additivity

1. Open the pronunciation page — Open the Speakur entry for “countable additivity”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “countable additivity”.
4. Repeat and practice — Say “countable additivity” aloud, matching stress and vowels until it feels natural.