Humanized calculator

The user-friendly calculator is used to perform some complex continuous operations with parentheses and some scientific operations; enter "=" to get the result, and if you find it inconvenient to enter "=", you can also press "+" twice in succession "The calculation results can also be obtained (very convenient). Both its performance and operability are higher than the calculator that comes with the system.

Function introduction

Supports drag and drop; you can bring the form to the front, display it semi-transparently, and set its transparency; you can display a small calendar; you can use it to listen to a piece of music; you can use it to listen to a piece of music or watch a short movie; it currently supports mp3 wav mid avi dat asf wmvmpg format; you can view files and pictures such as jpg and bmp; of course, you can also view text files; it is a calculation tool worth using.
For more information, please type help or ? and press Enter to view system help.

Change log

§Added player control: playback progress, loop playback and volume control; further realizing the fun of listening and watching while working;

§Fixed the bug that caused the playback area to be separated from the main window after playing audio files and then playing video files;

§Reduced the maximum transparency value to avoid the inconvenience caused by difficulty in finding the form when the transparency is set too high;

§The size of the video area can be adjusted, and restrictions on centered display have been added;

§ Officially added the function of directly calling the last calculation result when directly inputting ‘+’ ‘-’ ‘*’ ‘/’ after the calculation is completed (very convenient);

§Fixed many bugs;