Yes, this package is not in my ppa, because exactly this version of wxMaxima belongs to the official (bionic and cosmic) Ubuntu repository.
OK, you can try it.
Dear Alejandro, wxMaxima 13.04.2 and Maxima 5.29.1 (both from my ppa) work for me...
Translating new lines to Hungarian
Translating new lines to Hungarian
Translating new lines to Hungarian.
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