NTNUJAVA Virtual Physics LaboratoryEnjoy the fun of physics with simulations! Backup site http://enjoy.phy.ntnu.edu.tw/ntnujava/  January 20, 2021, 05:42:28 am  Welcome, Guest. Please login or register.Did you miss your activation email? 1 Hour 1 Day 1 Week 1 Month Forever Login with username, password and session length An interaction between two opposites produces a unique outcome. ..."Jules Henri Poincare(1854-1912, One of France's greatest mathematicians)"
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Fu-Kwun Hwang
Hero Member      Offline

Posts: 3086   « 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
$a*x^2+b*x+c=0$ $a*x^2+b*x+c=0$
$x=\frac{-b \pm \sqrt{b^2-4ac} }{2a}$ $x=\frac{-b \pm \sqrt{b^2-4ac} }{2a}$
$\int^5_3 \, x dx=\frac{1}{2}x^2 |^5_3 =16$ $\int^5_3 \, x dx= \frac{1}{2}x^2 |^5_3 =16$ Logged
kike041465
Newbie  Offline

Posts: 1 « 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 ! Logged
Fu-Kwun Hwang
Hero Member      Offline

Posts: 3086   « 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 $x=\frac{-b\pm\sqrt{b^2-4*a*c}}{2*a}$ Logged
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An interaction between two opposites produces a unique outcome. ..."Jules Henri Poincare(1854-1912, One of France's greatest mathematicians)"
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