NexusFi: Find Your Edge


Home Menu

 





Math formulas in posts


Discussion in Feedback and Announcements

Updated
      Top Posters
    1. looks_one ktrader with 2 posts (0 thanks)
    2. looks_two Big Mike with 1 posts (1 thanks)
    3. looks_3 Quick Summary with 1 posts (0 thanks)
    4. looks_4 kcorrigan with 1 posts (0 thanks)
    1. trending_up 2,029 views
    2. thumb_up 7 thanks given
    3. group 2 followers
    1. forum 5 posts
    2. attach_file 0 attachments




 
Search this Thread

Math formulas in posts

  #1 (permalink)
 
ktrader's Avatar
 ktrader 
glostrup, denmark
 
Experience: Advanced
Platform: Custom platform
Broker: CQG
Trading: Futures, Options, Stocks
Posts: 249 since Aug 2011
Thanks Given: 152
Thanks Received: 275

Are there any way to embed mathml in a post (and get it rendered when viewing the post)?

Or are there another easy way to include math-formulas in a post?

Started this thread Reply With Quote

Can you help answer these questions
from other members on NexusFi?
ZombieSqueeze
Platforms and Indicators
Build trailing stop for micro index(s)
Psychology and Money Management
Online prop firm The Funded Trader (TFT) going under?
Traders Hideout
NexusFi Journal Challenge - April 2024
Feedback and Announcements
Ninja Mobile Trader VPS (ninjamobiletrader.com)
Trading Reviews and Vendors
 
  #3 (permalink)
 
Big Mike's Avatar
 Big Mike 
Manta, Ecuador
Site Administrator
Developer
Swing Trader
 
Experience: Advanced
Platform: Custom solution
Broker: IBKR
Trading: Stocks & Futures
Frequency: Every few days
Duration: Weeks
Posts: 50,399 since Jun 2009
Thanks Given: 33,175
Thanks Received: 101,541



ktrader View Post
Are there any way to embed mathml in a post (and get it rendered when viewing the post)?

Or are there another easy way to include math-formulas in a post?

There is no way to embed the actual MathML markup (XML/HTML style) into a post.

The best alternative is to use a MathML editor (many online) and then take a screen capture of the resulting equation, and then just embed the image like you would a screenshot.

Mike

We're here to help: just ask the community or contact our Help Desk

Quick Links: Change your Username or Register as a Vendor
Searching for trading reviews? Review this list
Lifetime Elite Membership: Sign-up for only $149 USD
Exclusive money saving offers from our Site Sponsors: Browse Offers
Report problems with the site: Using the NexusFi changelog thread
Follow me on Twitter Visit my NexusFi Trade Journal Reply With Quote
Thanked by:
  #4 (permalink)
 gomi 
Paris
Market Wizard
 
Experience: None
Platform: NinjaTrader
Posts: 1,270 since Oct 2009
Thanks Given: 282
Thanks Received: 4,505

I just tried phibin.

You go to phibin.com, enter your LaTex equation, example
 
Code
\begin{document}
  Hi guys, here is 
 \[\cos x=\sum_{k=0}^{\infty}\frac{(-1)^k}{(2k)!}x^{2k}\]
\end{document}
Server answers with an url
 
Code
{  "item_id":"4ecd627bd470cce81c000003",  "url":"http:\/\/phibin.com\/4ecd627bd470cce81c000003",  "image":{   "url":"http:\/\/phibin.com\/data\/latex\/309\/30946b532fe66d88e65195cd1a25fcef666a8983.png",   "width":541,   "height":106  } }
That actually works :
https://phibin.com/data/latex/309/30946b532fe66d88e65195cd1a25fcef666a8983.png
see:


Reply With Quote
  #5 (permalink)
 
ktrader's Avatar
 ktrader 
glostrup, denmark
 
Experience: Advanced
Platform: Custom platform
Broker: CQG
Trading: Futures, Options, Stocks
Posts: 249 since Aug 2011
Thanks Given: 152
Thanks Received: 275


gomi View Post
I just tried phibin.

You go to phibin.com, enter your LaTex equation, example
 
Code
\begin{document}
  Hi guys, here is 
 \[\cos x=\sum_{k=0}^{\infty}\frac{(-1)^k}{(2k)!}x^{2k}\]
\end{document}
Server answers with an url
 
Code
{  "item_id":"4ecd627bd470cce81c000003",  "url":"http:\/\/phibin.com\/4ecd627bd470cce81c000003",  "image":{   "url":"http:\/\/phibin.com\/data\/latex\/309\/30946b532fe66d88e65195cd1a25fcef666a8983.png",   "width":541,   "height":106  } }
That actually works :
https://phibin.com/data/latex/309/30946b532fe66d88e65195cd1a25fcef666a8983.png
see:


Thanks for that link...it works really well..

It seems it can even render on the fly, so its >>almost<< as rendering inline



its just a http get with the LaTeX as a parameter (I put it in a IMG tag here to get it rendered)

 
Code
http://phibin.com/api/render?snippet=\bf\[\cos%20x=\sum_{k=0}^{\infty}\frac{(-1)^k}{(2k)!}x^{2k}\]

Started this thread Reply With Quote
  #6 (permalink)
kcorrigan
New York, NY
 
Posts: 5 since Mar 2012
Thanks Given: 0
Thanks Received: 0

The link doesn't seem valid anymore. Oh well...it was a nice find anyway.

Reply With Quote




Last Updated on May 15, 2012


© 2024 NexusFi™, s.a., All Rights Reserved.
Av Ricardo J. Alfaro, Century Tower, Panama City, Panama, Ph: +507 833-9432 (Panama and Intl), +1 888-312-3001 (USA and Canada)
All information is for educational use only and is not investment advice. There is a substantial risk of loss in trading commodity futures, stocks, options and foreign exchange products. Past performance is not indicative of future results.
About Us - Contact Us - Site Rules, Acceptable Use, and Terms and Conditions - Privacy Policy - Downloads - Top
no new posts