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Solving inequalities

lewws shared this question 3 years ago

Answered

Hi,

Need help with this.

On desktop classic the file works without error, but online step 3 and 4 expressions fail.

Online at https://www.geogebra.org/m/rsjvsqpp.

Error message when loading online.

Desktop version no error.

Appreciate any workarounds !

ef76c06564b7b9b79689074de68a44ba

Files: solving-simulta...

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Comments (6)

Michael Borcherds ● 3 years ago

Sorry, that's a bug. Can't promise when we'll be able to fix it.

Workaround could be to add the problematic command in a "Begin" button

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lewws ● 3 years ago

Hi Michael,

Thanks for prompt reply.

Workaround with button script didn't work because the Solve( ) command applied to inequalities seem to work but fail when text commands are used to display the outcomes.

I decided to "Solve" in the CAS system and then port it back and manipulate/remove the { } braces using text commands.

https://www.geogebra.org/m/rsjvsqpp is now working although the fractional coefficients can be better displayed.

Wishing you good health and thanks again for your support

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hawe ● 3 years ago

Hm,

I think I have had a similar problem in this app

https://www.geogebra.org/m/weyhrbrq

perhabs you can find a idea to solve your problem....

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lewws ● 3 years ago

Thanks hawe,

I saw your work. Thanks.

Problem fixed by team. Error message seem to have disappeared.

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Michael Borcherds ● 2 years ago

BTW you can use new new command CASLoaded() to hide the calculations until the CAS is ready

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mathmagic ● 2 years ago

GRANDIOSO

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