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• Yesterday, 23:08
I disagree with this...I think it is the societal attitude that it's okay to fail at math that is part of the problem. Someone says to their friends,...
5 replies | 36 view(s)
• Yesterday, 22:23
If we have 2000 people, 300 of which are women, then the probability that all 300 women will be on the same team is given by: P(A)=\frac{{1700...
4 replies | 33 view(s)
• Yesterday, 22:01
I think your second method is correct. Suppose we call the teams $X$ and $Y$...and now we need only look at one team, so let's look at team $X$. If...
4 replies | 33 view(s)
• Yesterday, 19:04
MarkFL replied to a thread Solar Eclipse 2017 in Chat Room
Yesterday during the big event, we had pervasive heavy cloud cover and intermittent rain. Today, sunny and clear all day. Story of my life...(Giggle)
7 replies | 214 view(s)
• Yesterday, 16:20
I like Serena replied to a thread Solar Eclipse 2017 in Chat Room
Where are the pictures and the videos for us poor people that were nowhere near the total solar eclipse?
7 replies | 214 view(s)
• Yesterday, 14:46
To start things off, here is my submission: \begin{tikzpicture} \coordinate (A) at (0,0); \coordinate (B) at (4,0); \coordinate (C) at...
1 replies | 44 view(s)
• Yesterday, 14:45
Who can make the most impressive, interesting, or pretty TikZ picture? This first challenge is to create a geometrical diagram, like a triangle,...
1 replies | 44 view(s)
• Yesterday, 13:42
Hi everyone! ;) We are very excited to announce the introduction of TikZ pictures. MHB is the very first math site ever to allow members to post...
0 replies | 37 view(s)
• August 20th, 2017, 14:10
Yep.
11 replies | 190 view(s)
• August 20th, 2017, 01:29
MarkFL posted a visitor message on Peter's profile
Hey Peter! (Wave) I edited your post to remove the duplicate content. Sorry for the late reply, I was busy "powering through" a tedious 3 hour...
• August 19th, 2017, 18:13
Thanks! The software is embedded in this forum just like MathJax for formulas. See: http://mathhelpboards.com/showthread.php?19543-TikZ-pictures...
11 replies | 190 view(s)
• August 19th, 2017, 13:53
We would need to investigate. In practice it may be a matter of trial and error. If we pick $R=N+1$ we won't do any squaring tricks, but we will...
18 replies | 377 view(s)
• August 19th, 2017, 13:23
First step is to only look at the external forces that act on the whole object. That is, the forces of gravity on each object and the normal forces...
11 replies | 190 view(s)
• August 19th, 2017, 06:33
(Nod) Oh yes, that's what I meant. I wrote the time complexity when using the repeated squaring trick. I understand... (Smile)
18 replies | 377 view(s)
• August 18th, 2017, 03:40
Yep. (Nod) So we can indeed extend f to a continuous function with $f(x,0)=x^2\frac\pi 2$, $f(0,y)=y^2\frac\pi 2$, and $f(0,0)=0$.
3 replies | 67 view(s)
• August 17th, 2017, 15:03
Hey laura123! To extend $f$ to a continuous function on $\mathbb R^2$ we need that for every $x_0$ the limit \$\displaystyle\lim_{(x,y)\to(x_0,0)}...
3 replies | 67 view(s)
• August 17th, 2017, 11:57
Note that 10426 / 163652 = 6.4%. It's the distribution of the abortions over the age groups as a percentage.
3 replies | 117 view(s)
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### 9 Visitor Messages

1. Would it be possible if you helped me on a thread in the Trigonometry Forum? I am still stumped.
2. Thanks so much evinda!
3. Thanks evinda , sorry for late reply. I am busy with exams these days.
4. Thank you very much, evinda!
5. Hey evinda,

I think if you ask for the proof of FLT for n = 4 in a different thread it would be better as it would be off-topic on the current thread. If you post it as a separate question, I'd be more than willing to answer to it.
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If you have any questions or comments about the forums, please feel free to address them to me or another staff member. We are happy to help, and look forward to your participation here!

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Mark.
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