# Math Help - Testing LaTeX

1. ## Testing LaTeX

Well

I think it'll be extremely useful to set a thread which we can test LaTeX.

This would help people which doesn't know anything about this math-language, so they may learn posting right here some things of LaTeX such that get a full domain inside the forum to use it.

Testin'

$x^2$

$a+b$

$\int_a^bF(x)\,dx=f(b)-f(a)$

Also, people can make questions and any person fully-enabled with LaTeX should give the answer

2. Sounds like a good enough idea. . . .

How about it? should we have a forum designated for this?

3. Thank you

I dunno... we need more opinions

Hey!, I'll send you the emoticons

4. Originally Posted by Krizalid
Hey!, I'll send you the emoticons.
Yes we definely need that. We are the worst forum when it comes to Emoticons.

Sign into MSN I have something to show you. (I can see you are using Invisible mode so you can read this message now. ).

5. Originally Posted by ThePerfectHacker
We are the worst forum when it comes to Emoticons.
Agreed, we could really do with some new ones.

6. Don't worry

I already sent to MathGuru lots of animated ones, so let's wait!

7. Is there a way to create a strikethrough? I tried with the \hline command but it doesn't seem to do it.

8. I think it can't, 'cause the forum hasn't installed the Cancel package.

9. Originally Posted by λιεҗąиđ€ŗ
Is there a way to create a strikethrough? I tried with the \hline command but it doesn't seem to do it.
Do you mean like changing $=$ to $\not =$ or $\in$ to $\not \in$?

Use \not

-Dan

10. Originally Posted by λιεҗąиđ€ŗ
Is there a way to create a strikethrough? I tried with the \hline command but it doesn't seem to do it.
I found a way

\frac{a\cdot b}b=\frac{a~\cdot\not{b}}{\not{b}}

yields

$
\frac{a\cdot b}b=\frac{a~\cdot\not{b}}{\not{b}}
$

Is it that what you wanted?

11. $\mbox{ Krizalid loves }L_a^{T_e}X$

12. ## cancelling

I'm taking over Krizalid's method:

$\frac96 = \frac{\not{9}^{~3}}{\not{6}_{~2}}$

13. $
\sum\int\oint\pi
\sqrt{a^2+b^2}
\frac{\pi^2}{6}
$

14. Originally Posted by OzzMan
$
3 \x^2
$
Mmm... I saw you wrote 3\x^2 - 2x + 8 = 16

This doesn't make sense, 'cause the "\" is bothering the formula. I dunno exactly what you want to write. Could be $3x^2-2x+8=16$?

15. How do i have it so theres spaces inbetween my entries, or have them on different levels. I tried hitting enter when im typing the code in but it did nothing.

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