Scientific Calculator

Awesome Scientific Calculator for Google Chrome/r/n* Powerful (it works with the keyboard and its shortcuts).
/ Scientific (it has all Math functions).
+ Click away calculator (Alt+C as shortcut).
– Light and Super fast (it works offline).

It's open source project (https://github.com/raad-altaie/scientific-calculator).
Your feedback and contributions are greatly appreciated!

Cheers!