1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: How to input equations into posts?

  1. Jan 27, 2010 #1
    I'm not sure if ii'm asking this question on the right forum but how do i put a neat equation into here to ask a question instead, for example, 4+x^3/2. How do i put that into a neat equaiton like you would find in a textbook? Thanks.
     
  2. jcsd
  3. Jan 27, 2010 #2

    tiny-tim

    User Avatar
    Science Advisor
    Homework Helper

    Welcome to PF!

    Hi Cornraker! Welcome to PF! :smile:

    Either use the X2 tag just above the Reply box …

    4+x3/2

    or type [noparse][tex] before and [/tex] after … [tex]4+x^{3/2}[/tex][/noparse] :wink:

    (and bookmark http://www.physics.udel.edu/~dubois/lshort2e/node61.html#SECTION008100000000000000000" [Broken] for some more symbols)
     
    Last edited by a moderator: May 4, 2017
  4. Jan 27, 2010 #3
    Thank you very much!
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook