My biology teacher could barely speak English

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Discussion Overview

The discussion revolves around the challenges of using mathematical notation and quoting features in an online forum, particularly in the context of expressing mathematical ideas symbolically. Participants share their experiences and seek guidance on how to effectively utilize these features.

Discussion Character

  • Technical explanation, Conceptual clarification, Meta-discussion

Main Points Raised

  • One participant expresses frustration with quoting posts and seeks a way to quote specific parts without including the entire post.
  • Another participant suggests methods for quoting, including capturing the whole quote and editing it down to the desired portion.
  • Concerns are raised about using symbolic notation for mathematics, with a participant indicating reluctance to post mathematical expressions due to uncertainty about formatting.
  • Suggestions are made to use tex tags for mathematical notation, with examples provided.
  • Participants discuss how to view LaTeX code for equations on different operating systems, with specific instructions for Mac and Windows users.
  • One participant expresses feeling overwhelmed by the technical aspects of posting mathematical content.

Areas of Agreement / Disagreement

Participants generally agree on the need for better understanding and utilization of quoting and mathematical notation features, but there is no consensus on the ease of use or the best methods for doing so.

Contextual Notes

Participants mention specific technical steps and tools available on different operating systems, indicating a reliance on user interfaces that may vary, which could affect the accessibility of the discussed features.

Who May Find This Useful

Users interested in improving their ability to quote posts and express mathematical ideas in online forums, particularly those who may struggle with technical formatting.

DiracPool
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My biology teacher could barely speak English, but after a couple of weeks you got used to hearing "ka PEEL ah rees". You figure it out.

Capillaries? Sorry about my whining last night, Evo, I was having a bad night. I won't bore you guys with the details. Is there a link where I could learn how to utilize these features. If I want to mark a quote where the OP is featured, the only way I can do it is quote the whole post. But, of course, I just want to pull out the piece I'm commenting on. Also, I find myself typically reluctant to post any maths on here because I have to spell everything out, like h-bar and E=mc^2. Forget any fancy functions with quotients, etc. I obviously know it can be done because I see it here, I just don't know how to do it.
 
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DiracPool said:
... Is there a link where I could learn how to utilize these features. If I want to mark a quote where the OP is featured, the only way I can do it is quote the whole post.

Well, no, you can capture the whole quote and then delete the part you don't want, OR you can capture the whole quote, delete everything except the quote tags and then cut and paste the part you DO want into the quote tags.
 


phinds said:
you DO want into the quote tags.

Ok, so you delete within the text, got it. Thanks. Any suggestions on the "Symbolic" notation, is that it? I find myself reluctant to express any maths here because I don't know how do write these things symbolically.
 


DiracPool said:
Ok, so you delete within the text, got it. Thanks. Any suggestions on the "Symbolic" notation, is that it? I find myself reluctant to express any maths here because I don't know how do write these things symbolically.
Use tex tags. Quote this post to see how.
y = x^2
 


Jimmy Snyder said:
Quote this post to see how.
y = x^2

Like this? You're taxing my cognitive capablilies here, Jimmy, I need to take it slow.
 


Quote my other post again, but this time don't reply to it. Just read it.
 


Use tex tags. Quote this post to see how.
y=x2
 


This is too hard for me Jimmy, I'm failing.
 


From the Physicsforums FAQ in the Feedback forum:

How to type mathematical equations here?

On my Mac, I can see the LaTeX code for any equation by control-clicking on the equation and choosing "Show Math As --> TeX Commands" from the menu that pops up. Someone else can tell you how to do it on Windows with a normal 3-button mouse. Left-click, maybe?
 
  • #10


You can do the same in windows.

right click -> show math as -> TeX commands
 

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