Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#10027 Re: Puzzles and Games » Ganesh's puzzles? » 2011-09-03 08:56:22

you have done the unspeakable.you...:O

#10028 Re: Help Me ! » Functions, Notation checking if i did these correct » 2011-09-03 07:50:24

hi zee-f

everything is absolutely correct,but i would still like for someone else to confirm!

#10029 Re: Puzzles and Games » Grrrr !!!!!!!!!!!!!!! Help A.s.a.p » 2011-09-01 11:54:25

hi Shiva

please don't call me anoni.it sounds kinda stupid.

#10030 Re: Euler Avenue » Formula for ratio of weights at different latitudes » 2011-09-01 07:18:58

hi Jane

my name is Stefy.It is nice to finally meet you!

#10032 Re: Puzzles and Games » Grrrr !!!!!!!!!!!!!!! Help A.s.a.p » 2011-09-01 06:37:38

"Brothers and sisters, I have none, but that man's father, is my father's son."

let us consider the part "but that man's father, is my father's son.":

let us reverse the order:

my father's son is that man's father

now my father's son is me so the above statement is the sam as:

'me' is that man's father

or grammatically correct:

i am that man's father

which means that 'that man' is my son.

#10034 Re: Help Me ! » Calculus problem. » 2011-09-01 01:14:44

haven't found it.any other clues?

#10039 Re: Help Me ! » Calculus problem. » 2011-09-01 00:12:06

hi Shiva

Shivamcoder3013 wrote:

As my teacher has a huge superiority complex.

most teachers do.

bob isn't one of them.:D

#10040 Re: Help Me ! » Calculus problem. » 2011-09-01 00:09:00

hi bob

do you have any students on this forum?

#10044 Re: Help Me ! » Calculus problem. » 2011-08-31 23:35:16

can you just tell me what your website is?

#10045 Re: Jai Ganesh's Puzzles » 10 second questions » 2011-08-31 23:34:09

hi bobbym

i suggest you change the number of your answer. smile

#10047 Re: Help Me ! » Calculus problem. » 2011-08-31 23:19:55

hi bob

why don't you do a gold star once,than copy it,paste it in Notepad,save and use when you need it?

#10048 Re: Help Me ! » Calculus problem. » 2011-08-31 22:57:39

hi bob

i only suggested,but you did most of the work!

also i still haven't got the asnwer.how did you substitute?

#10049 Re: Help Me ! » Calculus problem. » 2011-08-31 22:40:57

hi bob

i already did and got:

#10050 Re: Help Me ! » Calculus problem. » 2011-08-31 22:29:51

hi bob

since his equation has 't10' and not '10t' i think he meant t^10.

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