## WeBWorK Main Forum

### sech^2(x) and other answer previews

by Ryan Maccombs -
Number of replies: 2
we are using 2.12 currently we noticed in answer previews that the exponent of sech^2(x) appears in a weird place for students but in the mathview it appears normal. Just wanted to see if this was fixed in future versions and make sure that this was a known issue.

Here is a photo: https://www.dropbox.com/s/98dy61oaxv53d3y/ww_issue_photo.png?dl=0

--Ryan

### Re: sech^2(x) and other answer previews

by Davide Cervone -
Argh! That is due to this line, where the final '}' should be '}\nolimits'. It has gone all these years without being reported!

One should also fix these two lines to include \nolimits as well.

I will need t make a pull request...