Formula input and result program (pc and itune)

[rodsika]

Are there simple programs where you can put formula and it asks for the inputs and output the results?

For example, the program wants to solve for e=mc^2

It asks c, it asks m, then it outputs e?

Needs pc program and apple itune application for this. Just a simple program. Thanks.

 

[danielu13]

Is there a specific thing that you're looking to do with it? I don't know of any programs that specifically do this, but it would be pretty easy to write a program for it, or even easier to set up a spreadsheet that does it. Otherwise, you could use something like Wolfram Alpha or Octave to put the values in and evaluate it.