13.8 Web material 189http://planetmath.org/encyclopedia/PowerSeries.html
http://planetmath.org/encyclopedia/SlowerDivergentSeries.html
http://shekel.j ct.ac.il/"math/tutorials/complex/node48.html
http://sosmath.com/calculus/series/poseries/poseries.html
http://syssci.atu.edu/math/faculty/finan/2924/cal92.pdf
http: //tutorial. math. lamar. edu/AHBrowser s/2414/
ConvergenceOfSeries.asp
http://web.mat.bham.ac.uk/R.W.Kaye/seqser/intro2series
http://www.cs.unc.edu/~dorianm/academics/comp235/fourier
http://www.du.edu/"etuttle/math/logs.htm
http://www.ercangurvit.com/series/series.htm
http://www.math.cmu.edu/~bobpego/21132/seriestools.pdf
http://www.math.columbia.edu/~kimball/CalcII/w9.pdf
http://www.math.Columbia.edu/~rf/precalc/narrative.pdf
http://www.math.harvard.edu/~jay/writings/p-adicsl.pdf
http://www.math.hmc.edu/calculus/tutorials/convergence/
http://www.math.mcgill.ca/labute/courses/255w03/L18.pdf
http://www.math.niu.edu/~rus in/known-math/index/40-XX.html
http://www.math.princeton.edu/"nelson/104/SequencesSeries.pdf
http://www.math.ucla.edu/~elion/ta/33b.1.041/midterm2.pdf
http://www.math.unh.edu/~j j p/radius/radius.html
http://www.math.unl.edu/~webnotes/classes/class38/class38.htm
http://www.math.uwo.ca/courses/0nline_calc_notes/081/unit6/Unit6.pdf
http://www.math.wpi.edu/Course_Materials/MA1023B04/seq_ser/
nodel.html
http://www.math2.org/math/expansion/tests.htm
http: //www.math2. org/math/oddsends/complexity/e'/,5Eitheta.htm
http://www.mathreference.com/lc-ser,intro.html
http://www.maths.abdn.ac.uk/~igc/tch/ma2001/notes/node53.html
http://www.maths.mq.edu.au/~wchen/lnfycfolder/fycl9-ps.pdf
http://www.mecca.org/~halfacre/MATH/series.htm
http://www.ms.uky.edu/~carl/ma330/sin/sinl.html
http://www.pa.msu.edu/~stump/champ/10.pdf
http://www.richland.edu/staff/amoshgi/m230/Fourier.pdf
http://www.sosmath.com/calculus/improper/gamma/gamma.html
http://www.sosmath.com/calculus/powser/powser01.html
http://www.sosmath.com/calculus/series/poseries/poseries.html
http: //www. stewartcal cuius. com/data/CALCULUS'/.20Early'/,
20Transcendentals/upfiles/FourierSeries5ET.pdf
http://www4.ncsu.edu/~acherto/NCSU/MA241/sections81-5.pdf
http://www42.homepage.villanova.edu/frederick.hartmann/Boundaries/
Boundaries.pdf
http://www.cwru.edu/artsci/math/butler/notes/compar.pdf