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• Today, 21:33
The region $R$ is a rectangle having the vertices: (0,1),\,(1,1),\,(1,-1),\,(0,-1) One way we can compute the volume is: ...
4 replies | 47 view(s)
• Today, 19:41
MarkFL replied to a thread logs in Pre-Algebra and Algebra
Okay, we are given: \ln\left(x-\frac{1}{x}-3\right)=2 Converting from logarithmic to exponential form, we have: x-\frac{1}{x}-3=e^2 ...
1 replies | 12 view(s)
• Today, 15:26
As for the $\LaTeX$, look under the "Calculus/Analysis" section of our Quick $\LaTeX$ tool. You will find it, which gives the code: ...
4 replies | 47 view(s)
• Today, 15:07
I would certainly agree that this is a problem. Standardized tests are only so valuable. Some of them are worth keeping, but it's never worth the...
9 replies | 94 view(s)
• Today, 10:48
MarkFL replied to a thread The Fonz and Geometry in Chat Room
Yes, and I was just pointing out that there can be other reasons a student fails besides lack of innate ability to understand the material, or an...
5 replies | 63 view(s)
• Today, 10:18
MarkFL replied to a thread The Fonz and Geometry in Chat Room
If a child's parents consistently put a child down, then I think this can have negative consequences on the child. I think there are a great many...
5 replies | 63 view(s)
• Today, 09:20
I think everyone is capable of some capacity with numbers, and should attain what they can. (The same goes for words, of course.) I think some of the...
9 replies | 94 view(s)
• Today, 09:14
Ackbach replied to a thread Solar Eclipse 2017 in Chat Room
It was a very fun event to witness. I took the afternoon off from work. While we did get, as Mark mentioned, about 92% coverage, it was quite enough...
8 replies | 233 view(s)
• Today, 08:09
HallsofIvy replied to a thread The Fonz and Geometry in Chat Room
You give us information about "Henry Winkler" and ask about "Fonzie". I say that "Fonzie" and "Henry Winkler" are not the same person. We cannot...
5 replies | 63 view(s)
• 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,...
9 replies | 94 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...
5 replies | 50 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...
5 replies | 50 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)
8 replies | 233 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?
8 replies | 233 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 | 47 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 | 47 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 | 41 view(s)
• Yesterday, 10:17
7. To find the area of a triangle, you can use two sides and the angle between them. As the three angles in a triangle add to \$\displaystyle...
2 replies | 43 view(s)
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### 24 Visitor Messages

1. Thanks Fantini
2. Haha. \widehat's cool. Also check out \widetilde. But these sometimes get ugly.
3. Yep. Corrected now.
4. Thanks for the thanks. For what it's worth, I have already let Jameson know that an option to turn off or disable the social media buttons would be a good idea in my opinion.
5. Hey, good catch...that is in fact what I meant to type, but my darn keyboard seems to have a mind of its own at times. Thanks for letting me know so I could fix it.
6. Yes thanks Fantini, edited
7. Not at all...it's GOOD to think about these things.
8. Fantini, have I seen you on SE before?
9. Fantini - Hey, thanks! Yeah, the colors go well together, I think. Bach was the greatest!
10. Hey Fantini . I reported the thread so the Mods in green can decide where to put it. I don't mess with topics I'm not very familiar with haha.
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#### August 5th, 2017

Ranks Showcase - 2 Ranks
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Name: MHB Chat Room Award (Jan-June 2013)
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