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#1 Re: Help Me ! » Combinatorics Formula for x+y+z? » Today 04:40:35

Stars and Bars would be applicable too, right?

#2 Re: Help Me ! » Logical question s » Today 03:39:48

Zeeshan, in the future, it would be preferable to try LaTeX or Codecogs so people can understand your statements.

#3 Help Me ! » Combinatorics Formula for x+y+z? » Today 03:36:30

Mathegocart
Replies: 3

I was just contemplating this- is there a general formula for approaching problems such as "find all ordered pairs to the equation x+ y+z=q, where x,y,z and q are positive integers.".

#5 Re: Help Me ! » Geometry: Consecutive sides that are congruent not a paralellogram? » 2017-01-18 23:11:19

Never type questions at night, my question was "If two pairs of consecutive sides are congruent, then it is a parallelogram.". I wanted a specific counterexample, let me check my tinkering around for some..

#6 Help Me ! » Geometry: Consecutive sides that are congruent not a paralellogram? » 2017-01-18 15:44:21

Mathegocart
Replies: 6

If a quadrilateral has two consecutive sides that are congruent, shouldn't it be a parallelogram? Tinkering around with EM implies that it might be true, so could anyone give me a counterexample?

#7 Help Me ! » A peculiar enigma about a quadrilateral » 2017-01-18 12:52:54

Mathegocart
Replies: 1

Is it possible to create a quadrilateral with m<E=90, m<F=90, m<G= 67, and m<H = 113? Currently, a bit of tinkering around tells me no, but I would like confirmation.

#8 Help Me ! » The Perplexing Dimensions of The Rhombus. » 2017-01-16 00:57:42

Mathegocart
Replies: 2

I have been trying to solve and develop a comprehensive solution, but I haven't. I would profoundly appreciate the help from the jovial people of MIF.
HCEG is a rhombus formed by connecting the midpoints of the rectangle ABDF. Note that O is the center of the circle circumscribing ABDF, and that it is the intersection of the diagonals of the rhombus HCEG. Some dimensions: OG = 10, CK = 8.
Find a length of the side of the rhombus HCEG.
RpSMEnF.png
My diagram is currently quite convoluted and looks more unsystematic than planned out.

I did some EM work( was intuitive) and found the solution, though can't find a geometric explanation


concluded after a quick peruse of the problem/

#9 Re: Help Me ! » Find all the n numbers » 2017-01-11 22:44:54

Here's a crucial hint to prove there is only one solution: note the essential fact that if q%7D%20%5Cin%20Q

#10 Re: Help Me ! » Sandwich theorem » 2017-01-10 08:54:47

It is utilized such that limit f(x) is between two numbers.. and multiplied by another function to obtain another one.. we see the limit and see that f(x) is compressed into a number, which must be the limit
Graphically it looks quite elegant..
%28x%5E2%29sin%28x%5E%28-1%29%29.png

#11 Re: Help Me ! » Mandy Jane's Corner » 2017-01-08 14:02:57

Hi, I could help with you[Mjane] with comprehending the material, though I would like BB to specify what to teach you.

- Thanks, M.

#12 Re: Help Me ! » Logical question s » 2017-01-07 05:30:11

Zeeshan 01 wrote:

HOW TO BolD TEXT

You should probably provide your comments in a way that is suitable for conveying information.
The markup is [ b ] "something" [ / b].
(without spaces)

#13 Re: Help Me ! » Mandy Jane's Corner » 2017-01-06 12:20:39

mandy jane wrote:

hi bob bundy dose the course Edexcel cost for me to do if so how much would it be ? can you let me know so I can sore it out please ?

I'm currently within the US, so I don't necessarily know the specifics, though this seems to be the general costs.. https://knowledgebase.edexcel.com/wp-co … 5-2016.pdf.
Press Control + F and type in the box "maths" which will immediately bring you the costs of Maths subject fees.

#14 Re: Help Me ! » Mandy Jane's Corner » 2017-01-05 22:41:08

mandy jane wrote:

is Steve b still on here if so could he send me a message it would be good to hear from him ?

Mandy; SteveB has been inactive since a few days ago, he will probably answer you because of his conspicuous email alerts.
EDIT: that was a trivialization of the current conditions: he hasn't posted since a few months ago..

#15 Re: Help Me ! » 0*∞ = ? thinking about line » 2017-01-05 05:27:40

Specifically, the ubiquitous operations are not defined for infinity.

#16 Re: Coder's Corner » C language » 2017-01-04 13:52:38

"Chapters"? Isn't that just a pedagogical tool for TAs and teachers to administrate C teaching? Java is similar, so I could be of benefit..

#17 Re: Help Me ! » Mandy Jane's Corner » 2017-01-04 12:22:03

Mandy; happy New Year, cherished, jovial person! Here are some beneficial tips about studying... http://tutorial.math.lamar.edu/Extras/S … yMath.aspx

#18 Re: Guestbook » Questions about American Culture » 2017-01-04 06:51:33

bobbym wrote:

Yes, it was not too hard.

Yes, 12 PM and a fatigued body does that to you..

#19 Re: Guestbook » Questions about American Culture » 2017-01-03 22:35:47

bobbym wrote:
Mathegocart wrote:

仇讎? Could you define that?

I think the word I wanted is teki.

I probably should have gotten that off context, haha.

#20 Re: Guestbook » Questions about American Culture » 2017-01-03 15:24:48

bobbym wrote:

12? You have confused me utterly.

12 PM EST, specifically. Sorry for the ambiguity!

#21 Re: Guestbook » Questions about American Culture » 2017-01-03 15:23:48

bobbym wrote:

17 Because the North won the Civil War.

To the victor goes the spoils.

18 I have an opinion on that but I do not think it could ever be accomplished without much bloodshed. Therefore, I hope it never happens. If it did I would remain in Florida. Let us examine the ramifications of such an event. For one thing, all my relations live in the North... They would instantly become 仇讎

仇讎? Could you define that?

#22 Re: Guestbook » Questions about American Culture » 2017-01-03 15:21:25

bobbym wrote:

Define what?

The section of the US, I suppose..
It is 12 here, may all your endeavors be successful!

#23 Re: Guestbook » Questions about American Culture » 2017-01-03 14:31:16

Some states in the North are closer to the South politically than geographically, so I guess some would have to define it..

#24 Re: Help Me ! » The first 3 decimals of this number » 2017-01-03 05:07:40

Can you specify which value of n you mean? The integers are not specific enough, perhaps you meant a sum or limit?
And I assume it is common parlance in Europe that ,'s indicate decimals?

#25 Re: Help Me ! » Physics » 2017-01-02 23:24:54

1. Please specify and systematically categorize this before we attempt to solve it..

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