You can use this for any kind of educational purposes.
If you like this app leave a good rating.
and happy calculating.
Regards,
NCODES
#Now you can scroll horizontally and vertically if your matrix getting bigger than your screen size.
#You will be up to date with our latest featured updates.
#Bug fixes
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
