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backslash functions don't work anymore
06-18-2014, 02:53 PM
Post: #1
backslash functions don't work anymore
Dave, the backslash functions don't seem to work anymore. For example \Sigma should give a sigma symbol (at least it used to when the new forum first started).
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06-18-2014, 03:20 PM (This post was last modified: 06-18-2014 03:21 PM by HP67.)
Post: #2
RE: backslash functions don't work anymore
\[ \left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right) \]

Copied from one of Dave's test posts.

It ain't OVER 'till it's 2 PICK
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06-18-2014, 04:16 PM
Post: #3
RE: backslash functions don't work anymore
\[ \Sigma \]

Seems to work for me.

Keep in mind, all the tex stuff is javascript-based so if you turn that off, it will stop working.
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06-18-2014, 06:04 PM
Post: #4
RE: backslash functions don't work anymore
(06-18-2014 04:16 PM)Dave Hicks Wrote:  \[ \Sigma \]

Seems to work for me.

Keep in mind, all the tex stuff is javascript-based so if you turn that off, it will stop working.

Dave, thanks. Katie was right (in the other sub-forum), I forgot to surround the backslash Sigma with backslash ( and backslash ).
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