The premise seems like a false dilemma to me. It’s kind of like the false dilemma of learning iTunes or learning Pro Tools.

Or maybe by “Excel” you actually mean “Visual Basic for Applications”?

is a composer and photographer from Detroit, Michigan. He has been working on a Java program to display certain mathematical diagrams.

is a composer and photographer from Detroit, Michigan. He has been working on a Java program to display certain mathematical diagrams.