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Changes for version 1.09

  • 11 May 2016
  • New function fsum(), using Kahan's summation algorithm.
  • Added tests in 17-derivative-eval.t to check for the linear polynomial and the constant-only polynomial. (They passed, but until now those cases hadn't been tested.)
  • Extend the documentation for pl_div(), emphasizing the need to remove leading zeros.

Modules

Useful mathematical functions not in Perl.