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 This is Cool » People's Birthdays. » 2008-12-10 11:47:56
- Hazzy
- Replies: 1
My Stats teacher likes to talk... a lot.
Apparently, if you have 23 people in a room, group, or something, there's a 50% chance at least two of them share a birth Day and Month.
(Yey, I think it worked.)
Ends up being:
364/365 * 363/365 * 362/365 * 361... 341/365 = .5
Fractions are fun in large quantities. 
#2 Introductions » Hellow dar? » 2008-12-10 11:41:20
- Hazzy
- Replies: 2
I found this site because Google is fun. 
I'm a math nerd in high school at the moment hoping to take Calc next year/over this summer. Uhm... I'm easily amused?
Hi.
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