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? in geogebraboek

Karel Appeltans shared this question 1 month ago
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Als ik in een tekstkader verwijs naar een cas-regel (via $1) en vervolgens deze applet post in een geogebraboek, verschijnt er op die plaats een ?.

1 The same question

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Simona Riva ● 1 month ago

I am sorry but am not able to reproduce your issue.

I have created a simple file, containing a $1 instruction in the CAS, added that in a text, then uploaded this activity in a Book, but it displays well.

The ? appears in the CAS just for a short time (something like 1 second, during the uploading of the file), then the result is clearly displayed.

Try waiting a bit if your file is "heavy". If you still get the same error, please post here the link to your book and the file that doesn't open properly.

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Karel Appeltans ● 1 month ago

par example: https://www.geogebra.org/m/QjEWqdp3

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Michael Borcherds ● 1 month ago

Do you really need the CAS View for that calculation? I suggest you remove the CAS cells and do the calculation in the Algebra View.


You can use FractionText() / SurdText() / FormulaText() to get nice fractions etc

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ccambre ● 1 month ago

In het Nederlands respectievelijk TekstAlsBreuk() / TekstIrrationaal() / LaTeX( ).

chris

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Karel Appeltans ● 1 month ago

Geeft de CAS-input altijd een ?

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