ドレミファ電卓

The calculator key is a fun calculator that also functions as a piano keyboard.
It is a simple calculator with only arithmetic operation and clear key.
Calculator calculation accuracy is 15 digits.
Momo-chan's cat will greet you when the application starts up.
Birds singing birds flow as BGM.
When installing on the tablet, the right half of the screen becomes Notepad.
You can copy and paste the calculation result into Notepad.
The content of the memo pad does not disappear even if you exit the application.
With this application, we are using the following free tone material:
· Crying sound of a cat: Pocket sound (https://pocket-se.info/archives/tag/ cat / page / 2 /) Crying sound of a cat # 5
· Chirp bird song: Sound effect laboratory (https://soundeffect-lab.info/sound/environment/) Mountain of spring