The DW Math Thread
Comments
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Mmmm. Yummy link. *eats it*(Insert fancy image here)0
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Decus - Dreamweaver wrote: »Really weird harmonies in that. ;-;
I've had the page in my Favourites for a long time; it's always sounded the same but I was surprised to see it was green instead of.. white and blue or something I think it used to be.
Kossy you already had pie"Clearly, the only logical option is Squid." -Decus <コ:彡 <コ:彡
I'm helplessly needless, and needless to say I owe you | Well I'd pull, teeter away, at the earth with my teeth, to touch your face alive | You lie, helplessly still | As your face falls apart | Well I can make your face brand new | Come take my hand and I'll take your hand | And I will pull you out | Into the sun.
First fell into an army of noob mobs on 19/3/2009~ Upside-down fox and old-colour squid <┻┻~ [SIGPIC][/SIGPIC]0 -
Decus - Dreamweaver wrote: »Really weird harmonies in that. ;-;[sigpic]http://i796.photobucket.com/albums/yy247/Thrivelia/Signature.gif[/sigpic]
not a camel /O\
made by chibi (o///////0 -
Decus - Dreamweaver wrote: »Synta, you are only supposed to do one... It says it numerous places in the thread >.>
I only read the one post >:(
Thriv linked it to me!
I changed font colour so you need to highlight to read it (hopefully), slightly better? It's still a bit visible but I dunno code for background and my colour blindness made it hard to work out what there was too much colour of :Pb:pleasedb:pleasedb:pleased0 -
Synta - Dreamweaver wrote: »I only read the one post >:(
Thriv linked it to me!
I changed font colour so you need to highlight to read it (hopefully), slightly better? It's still a bit visible but I dunno code for background and my colour blindness made it hard to work out what there was too much colour of :P
this coloourrrr/?[sigpic]http://i796.photobucket.com/albums/yy247/Thrivelia/Signature.gif[/sigpic]
not a camel /O\
made by chibi (o///////0 -
Q____Q - Dreamweaver wrote: »this coloourrrr/?
Eum we're off maths topic so
I have 7 bananas and 5 camels and the camels all eat half a banana how many bananas do I now have
Thrivvy you were making your maths right xD Or is Decus making the next ones/your thing before was just hypothetical?"Clearly, the only logical option is Squid." -Decus <コ:彡 <コ:彡
I'm helplessly needless, and needless to say I owe you | Well I'd pull, teeter away, at the earth with my teeth, to touch your face alive | You lie, helplessly still | As your face falls apart | Well I can make your face brand new | Come take my hand and I'll take your hand | And I will pull you out | Into the sun.
First fell into an army of noob mobs on 19/3/2009~ Upside-down fox and old-colour squid <┻┻~ [SIGPIC][/SIGPIC]0 -
Stop stealing my color, both of you!(Insert fancy image here)0
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[sigpic]http://i796.photobucket.com/albums/yy247/Thrivelia/Signature.gif[/sigpic]
not a camel /O\
made by chibi (o///////0 -
Enough with the spam >:(
Thrivypoo is encouraged to submit three more. If not, I'll post more toughies next week.Proving that not only archers do math since 2009. b:victory
Current math challenge: pwi-forum.perfectworld.com/showthread.php?t=1029711&page=45
[SIGPIC][/SIGPIC]
"Any skills that can be used to kill you will interrupt BB when successful." -truekossy | "...Sage archers are kind of like Mac owners. They are proud of the weirdest and most unnecessary things." -Aesthor | "We ALL know Jesus doesn't play PWI. He may have suffered a lot for humanity, but he'd NEVER punish himself this way." -Abstractive | "I approve of bananas." -SashaGray0 -
Decus - Dreamweaver wrote: »Enough with the spam >:(
Thrivypoo is encouraged to submit three more. If not, I'll post more toughies next week.
does that mean my problems were awesomely tough too?! 8D[sigpic]http://i796.photobucket.com/albums/yy247/Thrivelia/Signature.gif[/sigpic]
not a camel /O\
made by chibi (o///////0 -
Yes, unimaginably hard.Proving that not only archers do math since 2009. b:victory
Current math challenge: pwi-forum.perfectworld.com/showthread.php?t=1029711&page=45
[SIGPIC][/SIGPIC]
"Any skills that can be used to kill you will interrupt BB when successful." -truekossy | "...Sage archers are kind of like Mac owners. They are proud of the weirdest and most unnecessary things." -Aesthor | "We ALL know Jesus doesn't play PWI. He may have suffered a lot for humanity, but he'd NEVER punish himself this way." -Abstractive | "I approve of bananas." -SashaGray0 -
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Decus - Dreamweaver wrote: »You may thank Thrivelia for the first problems of the new year!I edited them a bit so they weren't as hard to read Enjoy!
Ena.
Waffy is an avid animal keeper.. collector? Nothing will stop him from collecting those animals even if they belong to someone else D8 .
He goes to the Dynasty Mansion with only 2 cats and 3 dogs with him. In the mansion he takes all 23 of Synta's cats, 13 of Synta's dogs, and 3 of his British goldfish. He sees Decus and takes 14 of his cats, 6 of his dogs, a dozen of his 14 hamsters, 3 of his lizards, and 4 of his mice. He also sees Miiko and takes only 3 of her 4 meeses, half of her 8 polar bears, and 17 of her sharks. Waffy leaves the mansion with his .. expanded collection..
How many animals does Waffy have now?
Dva.
Decus is having a cookie party. Decus bakes 43 cookies for all the guest. Kis, Waffy, Synta, and a bunch of other Dyna people come. Waffy decides to help decus with the.. food.. . Waffy bakes 3 cookies to bring to the party. (He only had.. not even half of the Pillsbury cookie dough roll thing. This dough from 23 years ago. It's from the last time he baked cookies... for his.. special someone). Miiko comes and takes 3 and a quarter of a cookie. Synta comes and takes 14 and the rest of the cookie that miiko took. Kis takes 5 cookies. Hea takes 1. EX takes 3. Teri takes 4. Waffy comes and takes 4 (he want's to profit from this!!!).
How many cookies does Decus have left?
Tri.
Synta is buying watermelons for a ... family.. reunition. He plans to buy 34 watermelons so each person gets two (one for lunch and one for dinner) . Each watermelon weighs 50 kg. 1 lb of watermelon costs $0.17, but if you buy more than a dozen watermelons, the ones after the dozen will cost you $0.16/kg.
How much does Synta pay for the watermelons?
2) Decus has 11 cookies left!
3) Synta paid 637.1062 for the watermelons? if rounded 637.11:?
tell me which ones i got right!0 -
No one solves the banana and llama one >: That's the only unsolved one so far.
Thrivvypoo should have a key/Decus is all Decusy and knows already by his squid magic abilities so..
I actually don't think I"ve seen affirmations of correct-ness much o.o"Clearly, the only logical option is Squid." -Decus <コ:彡 <コ:彡
I'm helplessly needless, and needless to say I owe you | Well I'd pull, teeter away, at the earth with my teeth, to touch your face alive | You lie, helplessly still | As your face falls apart | Well I can make your face brand new | Come take my hand and I'll take your hand | And I will pull you out | Into the sun.
First fell into an army of noob mobs on 19/3/2009~ Upside-down fox and old-colour squid <┻┻~ [SIGPIC][/SIGPIC]0 -
Veneir - Dreamweaver wrote: »No one solves the banana and llama one >: That's the only unsolved one so far.
Thrivvypoo should have a key/Decus is all Decusy and knows already by his squid magic abilities so..
I actually don't think I"ve seen affirmations of correct-ness much o.o
actually i don't know the answers o.o[sigpic]http://i796.photobucket.com/albums/yy247/Thrivelia/Signature.gif[/sigpic]
not a camel /O\
made by chibi (o///////0 -
Q____Q - Dreamweaver wrote: »actually i don't know the answers o.o
So just Decus does then
"Clearly, the only logical option is Squid." -Decus <コ:彡 <コ:彡
I'm helplessly needless, and needless to say I owe you | Well I'd pull, teeter away, at the earth with my teeth, to touch your face alive | You lie, helplessly still | As your face falls apart | Well I can make your face brand new | Come take my hand and I'll take your hand | And I will pull you out | Into the sun.
First fell into an army of noob mobs on 19/3/2009~ Upside-down fox and old-colour squid <┻┻~ [SIGPIC][/SIGPIC]0 -
I am finally giving in to my passion for maths....I HAVE ARRIVED b:victory[SIGPIC][/SIGPIC]
Tide_Surfer: "I feel SPESHALL *says like a lil kid*"
Veneir: "Seashell? "
Tide_Surfer: "Yes Veny, yes. A speshall seashell."0 -
It's been ages, but I don't care >:o
Number 2 is for people like me that lack creativity.
Edit: As a reminder, show your work and don't stop to searching around or using online solvers. That's not really in the spirit of the thread.
1-
Given a triangle ABC and a point S inside. Show that, if the areas of triangles ABS, BCS, CAS are equal, then S is the centroid of ABC.
2-
Evaluate this purty integral.
3-
Suppose a mass moves smoothly enough along the x-axis. It starts at x = 0 with zero velocity and zero acceleration. At time t = 2, it reaches x = a > 0 with zero velocity and zero acceleration. Show that, at some time between 0 and 2, the rate of change of acceleration is >= 3a.Proving that not only archers do math since 2009. b:victory
Current math challenge: pwi-forum.perfectworld.com/showthread.php?t=1029711&page=45
[SIGPIC][/SIGPIC]
"Any skills that can be used to kill you will interrupt BB when successful." -truekossy | "...Sage archers are kind of like Mac owners. They are proud of the weirdest and most unnecessary things." -Aesthor | "We ALL know Jesus doesn't play PWI. He may have suffered a lot for humanity, but he'd NEVER punish himself this way." -Abstractive | "I approve of bananas." -SashaGray0 -
*looks at thread*
*closes thread*
im following extra math classes with a lot of paiin :O !
so jelly your knowing this all so easily[SIGPIC][/SIGPIC]
The greatest danger for most of us
is not that our aim is too high
and we miss it
but that it's too low and
we reach it.
-Michelangelo0 -
NinnaXXX - Sanctuary wrote: »so jelly your knowing this all so easily
It doesn't come easily to me at all. My degree was in music, I just really like mathematics. I've never once claimed to even be any good, and many of my old peers far surpassed me very early on. At best, I am an amateur enthusiast.
I hope you do well in your classes, and feel free to drop in and post questions if you think anyone here can help.Proving that not only archers do math since 2009. b:victory
Current math challenge: pwi-forum.perfectworld.com/showthread.php?t=1029711&page=45
[SIGPIC][/SIGPIC]
"Any skills that can be used to kill you will interrupt BB when successful." -truekossy | "...Sage archers are kind of like Mac owners. They are proud of the weirdest and most unnecessary things." -Aesthor | "We ALL know Jesus doesn't play PWI. He may have suffered a lot for humanity, but he'd NEVER punish himself this way." -Abstractive | "I approve of bananas." -SashaGray0 -
would be nice but i have a block of math questions all in dutch b:chuckle
would take a while to get it translated
and meh for math classes >.< terrified for my math exam friday
8 pages of formulas and questions tht leave a question mark with me lol[SIGPIC][/SIGPIC]
The greatest danger for most of us
is not that our aim is too high
and we miss it
but that it's too low and
we reach it.
-Michelangelo0 -
Hello, is there someone who can answer this:
Give an example of a completely regular space X whose Stone-Cech compactification is not homeomorphic to its one-point compactification.
I cant think of a space...
Also:
Prove that every locally compact, second countable Hausdorff space is metrizable.
I can use that every regular second countable space is metrizable.
Thank you!0 -
Decus, you've never told me that your degree is in music. I must admit I'm a little bit disappointed by that; If I knew earlier I'd ask you to teach me the piano, I've had that dream for quite a long time, but I think I'm a bit too old for it now
You might consider creating a thread about lessons in music b:chuckle
Nice to still see you around, buddy, keep up the good work.ColdAsLife, 90, Proud Sage Archer
ArchRaziel, 5x, Cleric
XBushidoX, xbushidox.guildportal.com
Rectitude, Courage, Benelovence, Respect, Honesty, Honor, Loyalty.
[SIGPIC][/SIGPIC]0 -
This thread is eternal, hehe. Very good.[SIGPIC][/SIGPIC]
A small tribute to elven mathematician from a human physicist. b:pleased
Yorkin - The Retired Wizard0 -
ColdAsLife - Dreamweaver wrote: »Decus, you've never told me that your degree is in music. I must admit I'm a little bit disappointed by that; If I knew earlier I'd ask you to teach me the piano, I've had that dream for quite a long time, but I think I'm a bit too old for it now
You might consider creating a thread about lessons in music b:chuckle
Nice to still see you around, buddy, keep up the good work.
Hey Grim, nice to see you around here too. Thanks again for the pass at the thread! I'm a pretty poor pianist so you'd want a better teacher, trust me.
Hope you are well!Yorkin - Dreamweaver wrote: »This thread is eternal, hehe. Very good.
Yorkin! Hello again, my friend! Why aren't you solving problems? I keep including special ones for you?Proving that not only archers do math since 2009. b:victory
Current math challenge: pwi-forum.perfectworld.com/showthread.php?t=1029711&page=45
[SIGPIC][/SIGPIC]
"Any skills that can be used to kill you will interrupt BB when successful." -truekossy | "...Sage archers are kind of like Mac owners. They are proud of the weirdest and most unnecessary things." -Aesthor | "We ALL know Jesus doesn't play PWI. He may have suffered a lot for humanity, but he'd NEVER punish himself this way." -Abstractive | "I approve of bananas." -SashaGray0 -
Decus - Dreamweaver wrote: »I'm a pretty poor pianist so you'd want a better teacher, trust me.
decus lies!!!!![sigpic]http://i796.photobucket.com/albums/yy247/Thrivelia/Signature.gif[/sigpic]
not a camel /O\
made by chibi (o///////0 -
*makes an equation with cats*
1/Hanging kitty+1/yawning kitty
LCD= Hanging, yawning kitty
1 hanging, yawning kitty+1hanging, yawning kitty= 2 hanging, yawning kitties
o_o Aw Decus I'm sure your nimble piano playing skills are exceptionalily Decusy."Clearly, the only logical option is Squid." -Decus <コ:彡 <コ:彡
I'm helplessly needless, and needless to say I owe you | Well I'd pull, teeter away, at the earth with my teeth, to touch your face alive | You lie, helplessly still | As your face falls apart | Well I can make your face brand new | Come take my hand and I'll take your hand | And I will pull you out | Into the sun.
First fell into an army of noob mobs on 19/3/2009~ Upside-down fox and old-colour squid <┻┻~ [SIGPIC][/SIGPIC]0 -
Veneir - Dreamweaver wrote: »
o_o Aw Decus I'm sure your nimble piano playing skills are exceptionalily Decusy.
They're not. Trust me on it.Proving that not only archers do math since 2009. b:victory
Current math challenge: pwi-forum.perfectworld.com/showthread.php?t=1029711&page=45
[SIGPIC][/SIGPIC]
"Any skills that can be used to kill you will interrupt BB when successful." -truekossy | "...Sage archers are kind of like Mac owners. They are proud of the weirdest and most unnecessary things." -Aesthor | "We ALL know Jesus doesn't play PWI. He may have suffered a lot for humanity, but he'd NEVER punish himself this way." -Abstractive | "I approve of bananas." -SashaGray0 -
Decus - Dreamweaver wrote: »They're not. Trust me on it.
I rest my case.
xD
"Clearly, the only logical option is Squid." -Decus <コ:彡 <コ:彡
I'm helplessly needless, and needless to say I owe you | Well I'd pull, teeter away, at the earth with my teeth, to touch your face alive | You lie, helplessly still | As your face falls apart | Well I can make your face brand new | Come take my hand and I'll take your hand | And I will pull you out | Into the sun.
First fell into an army of noob mobs on 19/3/2009~ Upside-down fox and old-colour squid <┻┻~ [SIGPIC][/SIGPIC]0 -
SweetieBot give 1 point to Decus - Dreamweaver for making this thread.
SweetieBot take 2 points from Decus - Dreamweaver for making this thread >:[0
This discussion has been closed.
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