Interactive speaking robot with visual and audio response.
Robot speaks numbers and operation on user action.
Result screen support equations of length more than 100 character inputs.
A mathematical operation and long equations can be solved.
Performance tweak.
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)
