Nobody could tell how chop works? On Tuesday, May 5, 2015 at 11:41:24 AM UTC+3, Paul Royik wrote: > > expr > = > 2682469501914725726236807146020965585039500052171867725591732162347*exp(-60)/48648670709168952944186714683693506574127 > > N(expr) outputs 0.482830727370627 > but > N(expr, chop=True) outputs 0 > > In some other expressions chop doesn't make 0. > > So, how chop works? >
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