On Monday 26 June 2006 21:29, Jean-Marc Lasgouttes wrote: > > The difference is that harmonic series are difficult to predict > because they alternate between positive and negative contributions to > the sum.
Although its name is harmonic all the series terms are positive (and decreasing). http://mathworld.wolfram.com/HarmonicSeries.html http://en.wikipedia.org/wiki/Harmonic_series_(mathematics) > Personally, I only do positive contributions to LyX, so I > know where I go :) OK, that is true. :-) > JMarc -- José Abílio
