Error:URL rejected: Malformed input to a URL function Theexponentialnumbereraisedtothepowerxcanbewrittenasaseriesofpowersofx:ex=1 X X2 2! X3 3! X4 4! inwhichn!=n(n�1)(n�2):::(3)(2)(1)isthefactorialoftheintegern.althoughthereareanin Nitenumberofterm - PowerPoint Presentations and PDF Documents