Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#126 Re: This is Cool » Chocolate, anyone? » 2009-04-05 05:15:19

I think it's just because their brains were having a blood rush from all the calculations they were doing in the counting backwards from three part, so they were prepared for the counting backwards from seven calculations because their brains were steadily working through a brain exercise routine.

I'd like to see a better sample test for something like this before I stuff my face full of chocolate.

#127 Re: Puzzles and Games » Connotations. » 2009-04-05 02:21:40

1. beanstalk
2. hydration
3. (Johann) Pachelbel

#128 Re: Help Me ! » Second problem not for nervous » 2009-04-04 01:40:42

The antiderivative of 2πr is the area of a circle, too.

Hooray for randomness? <_<

#130 Re: Help Me ! » Palindromic number??? Help!! » 2009-04-03 00:50:57

Just recognise that 11³ - 11² - 11¹ = 11² - 11¹ + 11[sup]0[/sup]

#131 Re: Puzzles and Games » Connotations. » 2009-04-02 08:26:54

1. obese

2. vegetables

3. orgasmic

#132 Re: Help Me ! » how to work out average » 2009-03-31 17:48:13

16308/7 = 2329.7142857142857142857(...)

= 2329.7143 (8 s.f.)

#134 Re: Dark Discussions at Cafe Infinity » ACK! The worm might be getting released tomorrow! EXLUSIVE! » 2009-03-31 09:12:15

Conficker is, I must say, quite unique. Of course, I feel for the people infected with this worm, but the process it does its duty is quite phenomenal, to say the least.

#135 Re: Help Me ! » Second problem not for nervous » 2009-03-30 05:10:30

Lawl. Reminds me of Anthony R Brown.

Why does it look like he's trying to apply an incorrect form of the chain rule in an unapplicable question? O_o

Only answer I get is 6.

#139 Re: Help Me ! » Problem not for nervous » 2009-03-23 08:54:01

I think he used a translator.

#140 Re: Dark Discussions at Cafe Infinity » Jade Goody - Months to life! » 2009-03-22 20:50:50

Tigeree wrote:

sad Not that I've ever heard of her before... but she sounds well known wherever she came from India I think.

They talk about her as if she was a good person. Maybe she tried to seek forgiveness in the few hours she had left but the media and politicians are masking her past for their own profitable gain. Unfortunate it may be that she is a mother of children and that her soul may have departed from us, but she was an evil person who married for money and never regretted it. She only raised money for cancer research because she felt what it was like to have something near-untreatable and life-threatening, which, is good, as it does aid people who suffer a similar fate, but partially for self-gain.

The worst part is, I thought that we'd stop hearing about it after she died, now it's caused even more commotion than is necessary. My friend passed away from the same causes, but they didn't get a speech from the Prime Minister... the only people my sympathies go out to are her (Goody's) children.

#141 Re: Dark Discussions at Cafe Infinity » Jade Goody - Months to life! » 2009-03-22 06:50:50

Heh, they talk about her as if she was a saint or something.

#143 Re: Puzzles and Games » made-up number symbols for fun!!!! » 2009-03-20 21:19:38

Do them in groups of 4 and 8, 4 if your memory is not that great.

I got up to 308 recently and stopped because of how boring it was. sad

#144 Re: Introductions » Hey all... » 2009-03-20 05:54:47

Hi there smiyc86, hope you learn something of use here!

#147 Re: Introductions » Greetings » 2009-03-19 09:03:38

Because we don't like him.

#149 Re: Dark Discussions at Cafe Infinity » Tsk tsk for British parents » 2009-03-18 09:52:31

That depends on their productivity, I would say it's stupid if those kids just spent tireless hours on some video game...

If it's educational, I see little wrong with it.

#150 Re: This is Cool » 0. the number of mystery and emptyness » 2009-03-18 06:34:34

Watch out, you can get π years in jail for dividing by zero.

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