I've some other candidates that I have included in my Logo Functional Extensions (LogoFE).
* A function that receives a math function and plots it. * A function that receives a math equation and an interval and finds a root in that interval * A function that receives a math function and an interval and calculates the area under that curve * The Ruffini algorithm * A function that receives a math function and a X coordinate and finds the derivative at that point. Or returns the derivative function if you like. * Set arithmetic. Including set product. This, together with "join" and list comprehensions is all you need instead of SQL * Functions that produce permutations and combinations of a tuple. Daniel _______________________________________________ Edu-sig mailing list [email protected] http://mail.python.org/mailman/listinfo/edu-sig
