Formulas and JSXGraph: Variables

Formulas and JSXGraph: Variables

by Wendy Harper -
Number of replies: 3

Can we pass variables from the Formulas question into the JsxGraph code.

I have the students using the 3-4-5 Pythagorean triplet and want to show different lengths on the triangle.

I like writing one question that can be automatically changed by the computer 'randomizing' values for them to use.

All of the examples I am seeing insinuate that it can only pass values out.

Thank you for your help,

Wendy


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In reply to Wendy Harper

Re: Formulas and JSXGraph: Variables

by Dominique Bauer -
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Hello Wendy,

Passing global variables from the Formulas question to JSXGraph is done by simply enclosing the variables in curly brackets.

Excellent work has been done on Formulas + JSXGraph in the Erasmus ITEMS project by Bernat Martinez et al.: https://moodle.itemspro.eu/ ↗.
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In reply to Wendy Harper

Re: Formulas and JSXGraph: Variables

by Bernat Martinez -
Hello Wendy,
Maybe this video, could help to answer your question 

As Dominique has said we are working in a project on using JSXGraph in FORMULAS, you can use your gmail account to access the materials
https://moodle.itemspro.eu/course/view.php?id=75
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In reply to Bernat Martinez

Re: Formulas and JSXGraph: Variables

by Wendy Harper -
Thank you! I have been able to get the formulas question to work. Unfortunately my website can not have Maxima installed, so I am without the Stack type questions.
I appreciate your taking the time to respond!
Wendy
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