【成才之路】2014高中数学3-2-2(整数值)随机数(randomnumbers)的产生能力强化提升新人教A版必修3一、选择题1.抛掷两枚均匀的正方体骰子,用随机模拟方法估计出现点数之和为10的概率时,产生的整数随机数中,每几个数字为一组()A.1B.2C.10D.12[答案]B2.下列不能产生随机数的是()A.抛掷骰子试验B.抛硬币C.计算器D.正方体的六个面上分别写有1,2,2,3,4,5,抛掷该正方体[答案]D[解析]D项中,出现2的概率为,出现1,3,4,5的...
1Circularly-SymmctricGaussianrandomvectorsRobertG.GallagerJanuary1,2008AbstractAnumberofbasicpropertiesaboutcircularly-symmetricGaussianrandomvectorsarestatedandprovedhere・ThesepropertiesareeachprobablywellknowntomostresearcherswhoworkwithGaussiannoise,butIhavenotfoundthemstatedtogetherwithsimpleproofsintheliterature.Theyareusuallyviewedastooadvancedortoodetailedforelementarytextsbutareused(co...