Math Is Fun Forum
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#226 Re: Maths Is Fun - Suggestions and Comments » Weighted Mean » 2013-11-01 15:28:38
How about Cany and Sonon? Can't tell which is which!
#227 Re: Maths Is Fun - Suggestions and Comments » Random Variables » 2013-11-01 08:45:25
Thanks guys!
#228 Re: Maths Is Fun - Suggestions and Comments » Weighted Mean » 2013-11-01 08:44:53
Good idea Bob. Sany and Conan sound fun! Also Sonu and Canan ... or Soni and Canyn?
#229 Maths Is Fun - Suggestions and Comments » Random Variables » 2013-10-31 12:58:44
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- Replies: 5
Three new (related) pages:
Random Variables - Mean, Variance and Standard Deviation
How are they? Any mistooks?
#230 Re: Maths Is Fun - Suggestions and Comments » Weighted Mean » 2013-10-31 12:55:53
Image Quality is everything! (even when the battery is flat)
#231 Maths Is Fun - Suggestions and Comments » Weighted Mean » 2013-10-30 12:16:00
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- Replies: 7
New page: Weighted Mean
What do you all think?
#232 Maths Is Fun - Suggestions and Comments » Taylor Series » 2013-10-29 19:49:41
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- Replies: 2
I did this page a while ago, but don't think I told you guys about it: Taylor Series
Comments and suggestions welcome!
#233 Re: Maths Is Fun - Suggestions and Comments » Mean, Median and Mode from Grouped Frequencies » 2013-10-21 16:17:14
Very interesting, thanks!
#234 Maths Is Fun - Suggestions and Comments » Mean, Median and Mode from Grouped Frequencies » 2013-10-18 09:26:30
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- Replies: 3
Another new stats page: Mean, Median and Mode from Grouped Frequencies
All feedback welcome!
#235 Re: Maths Is Fun - Suggestions and Comments » The Binomial Distribution » 2013-10-18 09:25:16
Thanks guys!
#236 Maths Is Fun - Suggestions and Comments » The Binomial Distribution » 2013-10-17 19:30:32
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- Replies: 5
New page: The Binomial Distribution
Would value comments and suggestions. Could it be improved?
#237 Re: Maths Is Fun - Suggestions and Comments » Complex Plane » 2013-10-07 21:54:03
I prefer it with "r" too. Let's just ignore Wikipedia 
#238 Re: Maths Is Fun - Suggestions and Comments » Complex Plane » 2013-10-07 15:45:32
Has "r": http://www.encyclopediaofmath.org/index.php/De_Moivre_formula
Has "r": http://faculty.uml.edu/klevasseur/math/demoivre/demoivre.html
No "r": http://en.wikipedia.org/wiki/De_Moivre%27s_formula
Eeek
#239 Re: Maths Is Fun - Suggestions and Comments » Complex Plane » 2013-10-07 09:13:03
OK ... wrote a new page: Complex Number Multiplication
It would be really nice if everyone could check it for errors ... or simply make suggestions.
There seems to be disagreement on which form is the real De Moivre (with or without r): which is right for you? Have I got it correct?
I also say "for any integer exponent n": thoughts?
#241 Re: Dark Discussions at Cafe Infinity » Wildcat and BigDog? » 2013-10-06 11:50:16
From somewhere: "The factory of the future will be staffed with a man and a dog. The man's job is to feed the dog. The dog's job is to keep the man away from the machines."
#242 Re: Dark Discussions at Cafe Infinity » Wildcat and BigDog? » 2013-10-06 09:26:19
But what if it has these hands: http://www.youtube.com/watch?v=-KxjVlaLBmk
#243 Re: Dark Discussions at Cafe Infinity » Wildcat and BigDog? » 2013-10-05 09:33:59
I get to use a word in its true sense: Awesome.
#244 Maths Is Fun - Suggestions and Comments » Analog and Digital » 2013-10-02 18:37:59
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- Replies: 1
New page: Analog and Digital
Opinions?
#245 Re: Maths Is Fun - Suggestions and Comments » Complex Plane » 2013-10-01 22:20:17
Good advice.
The new page would be "Complex Number Multiplication" ... it will need a quick intro to complex numbers, a quick intro the complex plane ... and I cover (a+bi)(c+di) multiplication on the Complex Number page, so I should bring that in as well ... eeek.
Well I will get started on rehashing and see where it takes me.
#246 Re: Maths Is Fun - Suggestions and Comments » Complex Plane » 2013-10-01 16:03:15
I do think it needs to be split into a couple of pages.
I think so too ... maybe move all the multiplication sections?
#247 Maths Is Fun - Suggestions and Comments » Complex Plane » 2013-10-01 14:26:30
- MathsIsFun
- Replies: 16
First version of Complex Plane
I feel it could be improved ...
(Also, do you like the explanation of complex numbers, or prefer the one on this page: Complex Numbers)
#248 Re: Puzzles and Games » Wordmorphy » 2013-09-23 09:50:43
Your solution is excellent!
Yes ... jam was the key, and preserve is an OK synonym for me.
#249 Re: Puzzles and Games » Wordmorphy » 2013-09-21 22:55:03
OK! Your turn.
#250 Re: Puzzles and Games » Wordmorphy » 2013-09-21 09:54:42
Good try ... but prevent->help is a large jump isn't it?