Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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#1 2007-08-05 00:42:56
- Identity
- Member
- Registered: 2007-04-18
- Posts: 934
Cyc
What does the 'cyc' under the sum mean? Thanks.
Last edited by Identity (2007-08-05 01:11:00)
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#2 2007-08-05 02:19:05
- JaneFairfax
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- Registered: 2007-02-23
- Posts: 6,868
Re: Cyc
Cyclic?
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