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Progress is impossible without change; and those who cannot change their minds cannot change anything. ..."George Bernard Shaw(1865-1950, Irish dramatist, essayist and critic, Nobel Prize for Literature 1925)"

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 Author Topic: show mathematic equation as part of the message  (Read 21403 times) 0 Members and 1 Guest are viewing this topic. Click to toggle author information(expand message area).
Fu-Kwun Hwang
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 « Embed this message on: November 23, 2004, 09:47:59 am »

You can add mathematic equation as part of the message, our server will translate LaTeX syntax equations into HotEqn java applets and display it as part of message automatically.
For example :[fkh]
If you write message shown
\$a*x^2+b*x+c=0\$ $a*x^2+b*x+c=0$
\$x=\frac{-b \pm \sqrt{b^2-4ac} }{2a} \$ $x=\frac{-b \pm \sqrt{b^2-4ac} }{2a}$
\$\int^5_3 \, x dx=\frac{1}{2}x^2 |^5_3 =16 \$ $\int^5_3 \, x dx= \frac{1}{2}x^2 |^5_3 =16$
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kike041465
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 « Embed this message Reply #1 on: October 23, 2008, 05:12:59 pm »

Hi

I would like to use the server to generate some equation applets for messages; but I do not know where it is or how to use it. Can you point us to the server with a short example ?

(Sorry I am new here and do not know my way around yet)

Thank you !
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Fu-Kwun Hwang
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 « Embed this message Reply #2 on: October 23, 2008, 08:44:24 pm »

The first message already shows several examples.
Here is another example:
If you type
Quote
the root for \$a*x^2+b*x+c=0\$ is \$x=\frac{-b\pm\sqrt{b^2-4*a*c}}{2*a}\$
You will get

the root for $a*x^2+b*x+c=0$ is $x=\frac{-b\pm\sqrt{b^2-4*a*c}}{2*a}$

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Progress is impossible without change; and those who cannot change their minds cannot change anything. ..."George Bernard Shaw(1865-1950, Irish dramatist, essayist and critic, Nobel Prize for Literature 1925)"