Comment Useful programs (Score 1) 250
(1) Octave (Like Mathcad)
(2) GnuPlot Plots all that beautiful data....
(2) GnuPlot Plots all that beautiful data....
7000 -> f = lambda/c -> 4.28275E+14
5000 -> f = lambda/c -> 5.99585E+14
Difference -> 1.713E+14 Hz -> 1.713E5 GHZ
About 171,000 GHZ not 17
And it should be the law: If you use the word `paradigm' without knowing what the dictionary says it means, you go to jail. No exceptions. -- David Jones