The function J1 defined by J1sxd o ` n0 s21d n x 2n11 n!sn 1 1d!22n11 is called the Bessel function of order 1. (a) Find its domain. (b) Graph the first several partial sums on a common screen. (c) If your CAS has built-in Bessel functions, graph J1 on the same screen as the partial sums in part (b) and observe how the partial sums approximate J1.

PSYC2110Exam5StudyGuide Term:definition Importantconcept I. Sex,Art,theMedia,andtheLaw(15) Pornography • Estimatedtobe420millionpagesofpornographyontheinternet • $4billionannualrevenuefrominternet • Includespictures,movies,orliteraturemeantforsexualarousal • Sometimesusedinterchangeablywithtermobscenity-depictssexualactivityas disgustinganditsmaterialisconsideredoffensiveorimmoral • “sexuallyexplicitmaterial” • Differentthaneroticawhichhasmorenonsexualcontext • Differentthanembeddedsexualmediawhichiswhenthereisasexualsceneor scenarioinalargercontext–exampleisasexsceneonatelevisionshow Shunga:traditioninJapan