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I made a function with the help of jsxgraph: (`a` and `b` are numbers like 5 and 12)
```
var div = Numbas.extensions.jsxgraph.makeBoard('400px','400px',{boundingBox:[-0.01,13.01,13.01,-0.01],grid:…
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In the Permutations extension, one can create a permutation by giving a list of numbers, but this list must be "zero-based", i.e., to get the transposition (2,3), say, one has to use permutation([0, 2…
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The anchor functions-rulesets doesn't seem to exist on that page:
https://github.com/numbas/editor/blob/9c724cfe71db4b73aff4fb7c4f5ebd16619f2f40/editor/templates/question/edit.html#L692
Maybe it…
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Apologies if this is the incorrect place to post.
Often times an error in the memo answer is only spotted after the test is finished. It would be great if a remark across all submissions could be t…
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In
https://github.com/numbas/editor/blob/c2ef3a5fbc681c29d315b4bd1267d3ce3eee2334/editor/templates/question/edit_part.html#L522
the link should point to https://docs.numbas.org.uk/en/latest/ques…
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For an integer a, gcd(0, a) should give abs(a), so here:
https://github.com/numbas/Numbas/blob/5a5da52dc5bd295babc18165abcb002cd6f6c3b2/runtime/scripts/math.js#L1704
it should be `return a`, not `re…
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When resuming [this exam](https://numbas.mathcentre.ac.uk/exam/17488/quadratische-gleichungen/) uploaded to a Moodle page as a SCORM package, I (also reproduced by other users) get the error
Numba…
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![image](https://user-images.githubusercontent.com/45623055/96472326-a28fdf00-1230-11eb-8405-63da3241905d.png)
Hi,
Can someone help adding an exam theme to remove this option? That would be grea…
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In the Extensions tab of a user's profile (file accounts/templates/profile/extensions.html), the help link points to `{{HELP_URL}}extensions.html` but it should point to `{{HELP_URL}}extensions/index.…
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To reproduce:
* Add a mathematical expression type to a question
* Set the correct answer to "x=(y-B)/A"
* Run the exam, and try entering either "x=(y-B)/A" or "x=(y-b)/a"
In this case neither…