Algebra tutor - 7
Added 2017-01-30 10:34:11 +0000 UTCAs always: if i see this comic posted somewhere else i will stop drawing it!
Sorry, italian only, i didn't know how to translate numerical and algebrical geometry... don't worry, dialogues are not important! ( weekly update )
![ルンバ[v]](https://naebuka.com/istorage/29688.jpg)
