非2x2类型的卡方检验

写出下列数列的前5项.1.a1=1,a2=2,an+2=2an+1+an2.a1=-1,a2=-2,an+2=1/(an+1)+1/an 写出下面各数列的前5项1：a1=5,an+1=an+32:a2=2,an+1=2an,3:a1=1,an+1=an+1/an 写出下列数列an的前5项!1.a1=5 ,an=an-1+3 (n≥2)2.a1=2 ,an=2an-1 (n≥2) 写出下面数列{an}前五项a1=-1/4,an=1-1/(an-1)（n大于1） Look,that is Lin Yichen.and her English name is Ariel.She is 28 years old.But I don't think she isold.写的有没有错的地方.(除标点符号以外) Random Question:What Is Opposite Word Of Men?(Answer Start With W)What Is Opposite Word Of Men?(Answer Start With W)这个是一个国外论坛的防机器人注册的提示问题.要怎么回答? 我从来没有见过这么大的鲈鱼怎么缩句 they ___on walking until they found a lack.为什么用kept而不是continued 好大的鱼!我从来没有见过这么大的鲈鱼.这句话用的什么语气? 他脸上充满着的那种自然而和谐的美,是我从来没有见过的.（缩句） 各位帮下忙, When we got to the scenic spot,they found everythinginteresting while I felt differently.这是一个单项选择题,为什么felt后面要填differently 而不是different? if you are doing something big ,never take it personally这是反恐24小时里面的一句台词, 英语翻译2.都用艺术和建筑表达着自己的美的思想3.从顶端看 there is.in the bag.they can't find to eat The police suspected him of carryingdrugs so they _____his bag ,but found nothing.A,searched for B,went through 王冕传和送东阳马升序中得到什么启示 《辛丑条约》签订后,日本就开始了在台湾长达50年的殖民统治.（判断对错,并说明理由）3.新中国成立后,正确处理人民内部矛盾成为国家政治生活的主题.（判断）4.解放战争时期人民军队转 1.《辛丑条约》签订后,日本就开始了在台湾长达50年的殖民统治.（判断对错,并说明理由） Can you____(find)the restaurant on the map?why? Don't take life too seriously ; no one gets out alive .是什么意思 ? never tabe life seriously.nobody gets out alive anyway 已知数列的通项公式an=n,则s5=多少 Many Americans find silence uncomfoetable during a dinner.so in the United States peopMany Americans find silence uncomfoetable during a dinner.so in the United States peop le of ten make \"small talk\"in certain social situations.small talk is about I find it interesting that Americans haveso many after-school clubs 把这句话变成从句另一种写法 Many Americans find slience uncomfortable during a dinner.的阅读翻译 我国南北方地区在粮食作物分布上成什么的格局 TEN YEARS LATER怎么样 日本侵略者在台湾的殖民统治历时（）年. in ten years和for ten years的区别 Bangkok,the capital of Thailand ,()(know) as the"City of Angels". Their English teacher is fine.对 fine进行提问 He works in a bank ,but his h_ is building model boats.