Common mathematics symbols by their given meanings Quiz by puckett86

Javascript is not currently enabled on your browser.
If you do have Javascript enabled:
This site uses javascript to make the magic happen.
Please turn on javascript and reload this page, or use a more current browser (like Firefox)

You might also like these games:
Well-known Character, Obscure Name	Elements By Alphabetized Atomic Symbols	Theme from Symbols

There are 28 comments for this game.
(Warning: comments may contain spoilers)

Common Math Symbols Quiz

by puckett86

Created Mar 2, 2010 in Science
Game Plays 7,567

Friend Scores and Standings

Loading friend results....

Top Games Today in Science

Top Games with Similar Tags

Top User Games in Science

	moominpaul:	Mar 4th, 2010 at 01:43 GMT		6 points
	∅ - for me this is diameter. engineers :tut:.

	PaladinWhite:	Apr 5th, 2010 at 15:24 GMT		3 points
	"Approximate" or "approximation" should be accepted for almost equal to.

	puckett86:	Apr 5th, 2010 at 16:49 GMT		1 point
	Approximate is accepted.

	sproutcm:	May 15th, 2010 at 07:04 GMT		12 points
	I kept trying "is a member of" for "is an element of" which I think is a legitimate alternate.

	puckett86:	May 15th, 2010 at 14:52 GMT		0 points
	"is an element" has always been accepted so I'm not sure what the issue is there. I will add "is a member of".

	burghatty:	May 15th, 2010 at 21:48 GMT		2 points
	Great idea for a quiz, but you need to add more alternative phrasings. For the last one, I tried "approximates," "is approximately equal to," "approximately equals," and so on.

	puckett86:	May 15th, 2010 at 22:46 GMT		2 points
	@burghatty Thanks, I accept those now. I actually accept lots of alternates for these, but I can't promise the set is complete yet for each symbol.

	ppirilla:	May 17th, 2010 at 18:48 GMT		6 points
	How about "Del" for the nabla/gradient? That's generally how we read it in physics.

	elmarcodepico:	May 19th, 2010 at 03:14 GMT		0 points
	Are you Professor Puckett?

	mayfan:	Jun 1st, 2010 at 23:49 GMT		0 points
	gahhh... how did I forget my discrete math so quickly? Excellent quiz!

	thedpr:	Jun 19th, 2010 at 19:13 GMT		2 points
	The partial symbol also means boundary when dealing with topological spaces.

	dancastro:	Jul 22nd, 2010 at 23:44 GMT		0 points
	I began to play and only later I noticed that symbols 2 to 7 and 9 of the first column, and 2 and 6 of the second column don't appear (I see only square boxes). Did anyone else have the same problem?

	Burt_Reynolds:	Oct 25th, 2010 at 19:14 GMT		0 points
	In the Uk we call your 'ceiling' the 'roof'...

	rhebus:	Nov 19th, 2010 at 12:06 GMT		7 points
	Asymptotic to is not the same as approximately equal to, and has a different symbol: a single wiggle: A ~ b/c as x->inf.

	gustavpolo:	Apr 13th, 2011 at 16:54 GMT		1 point
	add "element" as an acceptable answer please

	Maya:	Apr 13th, 2011 at 21:12 GMT		0 points
	Should also take "belongs to" or "in". Maybe also consider allowing the LaTeX shortcuts? (like infty instead of infinity)

julia_christine:

Apr 16th, 2011 at 00:57 GMT

2 points

for the "there exists" symbol (backwards E) i put "exists" and it was not accepted. i don't understand.

	myb555:	Apr 16th, 2011 at 01:59 GMT		2 points
	My only criticism is to accept more for the "Almost Equal to" symbol. I tried a lot of different variations before time ran out.

	Barbaloot:	Apr 27th, 2011 at 01:37 GMT		1 point
	Damn. Got all but the fish.

	ArnoldLodgehm:	May 5th, 2011 at 13:00 GMT		2 points
	logical equivalence - I think we used to say 'implies and is implied by' or is that different?

	puckett86:	May 8th, 2011 at 15:13 GMT		0 points
	@ArnoldLodgehm Different. Logical equivalence goes both ways - it's the same as "if and only if". Implies only goes one way.

	ArnoldLodgehm:	May 10th, 2011 at 10:50 GMT		0 points
	@puckett86 Thank you for clarifying that for me. A long time since I used it.

	davegabis:	May 30th, 2011 at 21:28 GMT		4 points
	No, I think ArnoldLodgehm is correct-- he didn't say "implies," he's saying "implies and is implied by," which does in fact go both ways (in fact, it's just a synonym for "if and only if.") Also, you should accept "strictly contains" and/or "strict containment" for #5 on the left column.

	Dr_Corndog:	Jun 22nd, 2011 at 20:10 GMT		2 points
	I got "is an element of" just for typing the "in" of "intersection." I think "in" is a little too vague to count for "is an element of."

	ArcticFahx:	Nov 3rd, 2011 at 22:08 GMT		0 points
	Ceiling and Roof should accept the longer versions "greatest integer less than" and "least integer greater than". Yes, I typed out those rather than ceiling/floor first >.>

	crystalsky:	Nov 16th, 2011 at 22:12 GMT		0 points
	Shouldn't "slope" be accepted for gradient?

	kagomeshuko:	Dec 4th, 2011 at 04:45 GMT		1 point
	There are LOTS of ways to say "almost equal to!" I tried things like "about" "about equal" "almost equals" - so many more need to be accepted.

	puckett86:	Dec 7th, 2012 at 00:41 GMT		1 point
	As of today, the quiz is now clickable. Hopefully this eliminates the earlier problems with the quiz.