Needs Answer
Sequence(Circle(A + (r1 + r2; -t), r2), t, -π + α, π, α)change to( revers the begin and end, and step α to -α)
Sequence(Circle(A + (r1 + r2; -t), r2), t, π, -π + α, -α)
It works, but when I save it, close the file and re-open it, it crushed, or just can not be open, or some extra points added, or the animation stopped.
maybe there is bug? (win10 + Geogebra 5.0.579-d).
The same question 
everytime i met a problem, when i category it a problem, the team told me it not a bug. so this time i lable it a "question".
These two seem OK - do they work for you?
thank you, Mike! your two files are ok.
Your file size is 17k, but mime is 24k. and when i open my file, some extra points are added, and the small circles do not animate.
thank you, Mike! your two files are ok.
Your file size is 17k, but mime is 24k. and when i open my file, some extra points are added, and the small circles do not animate.
That also loads OK for me. Which version are you using?
Comments have been locked on this page!