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#26 Re: Euler Avenue » What had you learned today that you found interesting? » 2017-07-23 05:35:53
Today I learn that types of ceramic pottery include earthenware, stoneware, and porcelain. These are fired at increasingly higher temperatures. Earthenware is porous and so is often glazed.
Also, Capella is the brightest star in the constellation Auriga.
#27 Re: Dark Discussions at Cafe Infinity » Dogs » 2017-07-10 06:46:08
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#28 Re: Euler Avenue » What had you learned today that you found interesting? » 2017-06-18 08:35:05
Today I learned that Tabriz is a city in Iran, and that peridotite is an ultrabasic rock.
#29 Re: Dark Discussions at Cafe Infinity » Words that contain AEIOU, in any order, each vowel exactly once » 2017-06-18 02:16:06
EUOIA
There is a goddess in Greek mythology called Eunomia, as well as an asteroid named after her.
#30 Re: Dark Discussions at Cafe Infinity » Dogs » 2017-06-16 01:15:16
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#31 Re: Dark Discussions at Cafe Infinity » Dogs » 2017-03-23 07:39:35
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#32 Re: Dark Discussions at Cafe Infinity » Dogs » 2017-03-22 05:30:23
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#33 Re: Dark Discussions at Cafe Infinity » Dogs » 2016-12-25 10:16:07
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#34 Re: Dark Discussions at Cafe Infinity » Words that contain AEIOU, in any order, each vowel exactly once » 2016-11-02 09:57:12
JaneFairfax wrote:UOAIE
buoyancies
customaries
fluvoxamine
plutocracies
unconstrained
uncontradicted
unobtained
unordained
unorganized
unpolarizedJaneFairfax wrote:Thanks to last nights University Challenge, I have found a new word for UOAIE: unsportsmanlike.
glucosamine
sulphonamide
#35 Re: Dark Discussions at Cafe Infinity » Words that contain AEIOU, in any order, each vowel exactly once » 2016-10-17 20:46:46
JaneFairfax wrote:UAIOE
glutathione
quadripole
ultravioletunfashioned
mustachioed
#36 Re: Dark Discussions at Cafe Infinity » Words that contain AEIOU, in any order, each vowel exactly once » 2016-10-04 10:05:04
UEAIO
cupellation
numeration
putrefaction
rubefaction
ulceration
nucleation
#37 Re: Guestbook » Rainbow » 2016-08-20 03:24:16
Notice that the sky is darker above a rainbow than below it. Why? https://www.youtube.com/watch?v=xkDhQGXqwCM.
#38 Jokes » Science Wars » 2016-07-28 22:45:44
- Nehushtan
- Replies: 3
Physics, Chemistry, Biology, Mathematics – which one is best?
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May the mass times acceleration be with you
#39 Re: Dark Discussions at Cafe Infinity » Dogs » 2016-07-28 04:52:27
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#41 Re: Puzzles and Games » "Cars Across the Desert Puzzle" » 2016-07-13 14:40:24
That was my solution as well.
#42 Re: Dark Discussions at Cafe Infinity » Dogs » 2016-07-05 10:40:04
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#43 Re: Guestbook » Rainbow » 2016-07-01 21:25:08
I saw a rainbow yesterday.
#45 Re: Dark Discussions at Cafe Infinity » Dogs » 2016-06-05 05:40:50
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#46 Re: Puzzles and Games » Janes cryptic crossword clues » 2016-06-04 12:07:28
#32. Duller stuff (6)
#33. Someone for every male child (6)
#47 Re: Dark Discussions at Cafe Infinity » Dogs » 2016-05-29 06:23:04
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#48 Re: Help Me ! » GCD of Fibonacci Numbers » 2016-04-23 04:03:35
I would suggest proving that
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divides
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for all integers m and n. Which means showing that
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#49 Re: Exercises » Simple exercises » 2016-04-23 03:58:58
#2. Two circles of radii r and s intersect at two points such that at each point of intersection the tangents to the circles are mutually perpendicular. Show that the centres of the circles and the points of intersection lie on a third circle, and find the radius of this circle.
#50 Exercises » Simple exercises » 2016-04-23 01:10:32
- Nehushtan
- Replies: 2
I posted this in another thread but here it is for anyone who might wish to have a go.