GeoGebra - Error Opening file failed

PedroRibau shared this question 2 years ago

I recently needed to open my work again and when i open the file it shows a error message:

Error in expression :label =p,exp= p(x)=if [2.56=<x<=3.98,f]

this message for four funtions and also:

processing of comand : Rotate (p,a,xAxis)

for more four functions.

it show the error and load the work blank.

Comments (1)


Here's a version you can load at least - I've removed the bad syntax. This syntax is valid only for functions, not for lines as you've tried

If [2.56=<x<=3.98,f]

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