Feeling creative? Ever dreamed of the perfect calculator? Here is a chance to design a calculator. It can cover any part of mathematics you want:
* Scientific
* Financial
* Programming/Graphing
* Algebraic and/or RPN (Reverse Polish Notation)
Or if you want to go a specialized route, like Calculated Industries, consider:
* Construction
* Unit Conversion
* Gaming
* Geometry Applications
* Civil Engineering
* Physics
* Astronomy
* Stock Market
* Common Every Day Applications
It can be any combination!
Rules:
* The keyboard must be used, including the arrow keys. Assume that the calculator will have the necessary screen size. You have 16 blank keys, of course, you can/should consider using shift and alpha keys.
* The keyboard has a double-wide Enter key. RPN and Hewlett Packard fans rejoice!
* The marked keys must remain.
Other than that, go wild! Leave your creation in the comments.
Have fun!
Eddie
P.S. If you want another design, I had a post where you designed a calculator keyboard using only 25 keys. The link is here:
http://edspi31415.blogspot.com/2014/05/scientific-calculator-keyboard-challenge.html
This blog is property of Edward Shore - 2016
* Scientific
* Financial
* Programming/Graphing
* Algebraic and/or RPN (Reverse Polish Notation)
Or if you want to go a specialized route, like Calculated Industries, consider:
* Construction
* Unit Conversion
* Gaming
* Geometry Applications
* Civil Engineering
* Physics
* Astronomy
* Stock Market
* Common Every Day Applications
It can be any combination!
Rules:
* The keyboard must be used, including the arrow keys. Assume that the calculator will have the necessary screen size. You have 16 blank keys, of course, you can/should consider using shift and alpha keys.
* The keyboard has a double-wide Enter key. RPN and Hewlett Packard fans rejoice!
* The marked keys must remain.
Other than that, go wild! Leave your creation in the comments.
Have fun!
Eddie
P.S. If you want another design, I had a post where you designed a calculator keyboard using only 25 keys. The link is here:
http://edspi31415.blogspot.com/2014/05/scientific-calculator-keyboard-challenge.html
This blog is property of Edward Shore - 2016