Math Is Fun Forum
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#401 Re: Guestbook » Unusually Quiet? » 2008-10-24 08:07:49
I m just making the group so what do u want the description to be?
for now:
All who wish to learn Math are welcome to this group! mathisfun.com provides easy step by step solutions to Math problems. If u still need help just go to mathisfunforum.com to post your questions/problems and we will be happy to help you.
Just tell me to make any changes in description, i kno it is not the best.
#402 Re: Guestbook » Unusually Quiet? » 2008-10-21 08:02:24
From my experience i say that we should promote because 90% of the kids i kno dont kno about this site.
How bout facebook groups for promotion?
many ppl use facebook and i guess they will join/glance at this site if they see on facebook.:/
I could start 1 if u want MathIsFun!
#404 Re: Puzzles and Games » Math Questions (Easy?) » 2008-10-16 11:33:42
Oi! Sry! Sry!
k i get it now.
#405 Re: Puzzles and Games » Math Questions (Easy?) » 2008-10-15 09:31:47
#406 Re: Help Me ! » Collen's Puzzle » 2008-10-06 14:21:11
i come up with nothin on google with Collen's Puzzle.
Can u post it?
#407 Re: Puzzles and Games » Do It Or Else » 2008-10-05 03:01:19
i did that like an year ago. The quiz is out for 2yrs and there is a sequel to it.:P
#408 Re: Help Me ! » Trignometry formula » 2008-09-22 10:09:35
What do u mean that the space wouldnt allow u?
Have u tried using LaTeX to post it?
Heres a couple links to get u started:
http://www.maths.tcd.ie/~dwilkins/LaTeXPrimer/
or
http://www.mathisfunforum.com/viewtopic.php?id=4397
#409 Re: Jokes » randomness » 2008-09-22 09:59:43
Nice Joke!
Took me a few seconds to get it.
#410 Re: Introductions » Hi everybody » 2008-08-31 06:28:41
Hey G Einstein!
See ya around!:D
#411 Re: Jokes » Women! » 2008-08-17 08:26:27
BTW JaneFairfax IS THE ONLY WOMAN IN THE WORLD WHO IS NOT TYPICAL.
That should keep her from kicking me in the asterisks.
Nice Joke Jane!
#412 Re: Guestbook » How to make 1 = 0 mathematically? » 2008-08-15 10:09:20
Over the years I've come to believe that often it is not that students are incapable, rather sometimes it is that teachers don't articulate/teach concepts well enough.
I do agree with that and i have noticed that most math teachers arent that geat at english and this may cause students to misinterpret or just totaly blank out.
these days I even get confused over simple things like percentages!
Percentages!!!
!!
I always do and i plan to improve that as i m goin thro high school.
#413 Re: This is Cool » 0.9999....(recurring) = 1? » 2008-08-15 09:20:54
infinity is a paradox, try to explain it and u get more paradoxes!:D
#415 Re: Guestbook » How to make 1 = 0 mathematically? » 2008-08-15 09:01:32
try searching google for "1=2", that is the 'proof' u r looking for. Your teacher just tweaked it a bit to make it 1=0.
even better search 1=0 if u want the exact one ur teacher wrote.
#416 Re: Help Me ! » SolveThis and You Are a Genius! » 2008-08-13 17:52:24
how? wat did u do?:/
#417 Re: Jokes » Jokes for geeks! » 2008-08-13 04:06:53
There are 3 kinds of people: those who can count and those who can't.
whats the third type those who count in binary and hex?
#418 Re: Dark Discussions at Cafe Infinity » love and feelings » 2008-08-13 03:29:50
I was just joking about that and i totally agree with MathIsFun.:)
#419 Re: Puzzles and Games » Brain Teasers » 2008-08-13 01:13:06
NO but close.:D
#420 Re: Introductions » About me.. » 2008-08-12 17:00:43
K gud games, u r gud!
gotta slelp its 1 am, play some other time.:)
#421 Re: Introductions » About me.. » 2008-08-12 16:45:01
2 gud!
I loose!!:D
#422 Re: Introductions » About me.. » 2008-08-12 16:24:57
search for me
"arduous" couldnt find anythin better
#423 Re: Introductions » About me.. » 2008-08-12 16:21:46
no dont put it mail itto me from jin applet
#424 Re: Introductions » About me.. » 2008-08-12 16:19:33
#425 Re: Puzzles and Games » Brain Teasers » 2008-08-12 16:17:54
23)
Once in my life I happened to make an inquiry to thee young girls Jyoti, Renu and Suman, about their ages, this is what I was told:
Suman: The difference between Renu's age and mine is three years.
Jyoti: Renu is the youngest.
Renu: Either I am 24 years old or Jyoti 25or Suman 26.
Jyoti: All are above 24 years of age.
Suman: I am the eldest if and only if Renu is the youngest.
Renu: Suman is elder to me.
Jyoti: I am the eldest.
Renu: Suman is not 27 years old.
Suman: The sum of my age and Jyoti's is two more than twice Renu's age.
They also conveyed to me that one of them had been telling a lie throughout whereas others had spoken the truth and nothing but the truth.
Can you figure out how old is each?