geometric series

Questions

What does geometric series mean?

Any infinite series whose terms are in geometric progression; any series of the form a+ar+ar²+ar³⋯=a∑ᵢ₌₀ ᪲rⁱ, where a≠0, r≠0, and r≠1.

How to pronounce geometric series

1. Open the pronunciation page — Open the Speakur entry for “geometric series”.
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 “geometric series”.
4. Repeat and practice — Say “geometric series” aloud, matching stress and vowels until it feels natural.