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A student typed `2ˆ3`, which was not interpreted as valid. The character `ˆ` is a modifier, but looks very similar to the 'real' character, `^`.
Numbas should consider `ˆ` to be a synonym of `^`.
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We had a report of a question where a variable is displayed as an integer when the attempt is first run, but has `.000000001` on the end when the attempt is resumed in a new session.
There must be so…
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If a student leaves a Mastery test by clicking the End Exam button in the exam immediately after having clicked Submit Answer (ie before clicking the Move to next question button), an attempt to revie…
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Even in our original sugared notation system, there was limited (or no?) support for composition of notation.
As we re-implement notation (see #763), it would be great to support composition of not…
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Are there time functions (e.g. clock() and clock64()) in SYCL ?
Reference
http://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#time-function
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At the moment, it seems that leaving the field completely empty leads to the part's `marks` attribute being the empty string, which then produces `NaN` credit when the part is submitted.
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Philipp,
To systematically say that there are several possible answers when there is only one, that is to say in the majority of cases, is a little misleading. I do not agree with the principle.
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- The migration of the `require_lockdown_app` field seems to be faulty at https://github.com/numbas/numbas-lti-provider/blob/master/numbas_lti/migrations/0075_auto_20221018_1102.py#L34
- My database …
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In working with teacher over the years a couple of people have asked for a field for "notes" about a question. This might be a narrative on how and why the randomisation is set, the place of a ques…
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Example in this public question: https://numbas.mathcentre.ac.uk/question/11793/roots-of-a-cubic-real-polynomial/preview/
Looking further, it looks like, at the moment, this relies on the user choo…