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i+i²+i^4+i^6+.+i^100ii²i^3.i^100

分类: 作业答案 • 2021-12-19 15:02:37

问题描述：

i+i²+i^4+i^6+.+i^100
i*i²*i^3.i^100

答

复数1+i+2i^2+3i^3+……+100i^100
一道数学题,急,五分钟内加倍悬赏……若Ix+2I+Iy-1I=0,则x+2=0,y-1=0,所以x=-2,y=1根据以上解法,若Ix的一次方+1I+Ix的二次方+2I+Ix的三次方+3I+…+Ix的n次方+100I=0求x的一次方+x的二次方+x的三次方+…+x的100次方=多少?（注意,最好能讲清解题思路,不要只有一个答案）
对句子括号里的短语提问1.I like (the big one).2.This is (my book）.3.I stayed there (for three days).4.Tim visits his parents( once a year).5.The dress cost me (100 Yuan).
复数计算：（1）i+i^2+i^3+.+i^100（2）i^10+i^20+i^30+.+i^80
大学英语1 一、单选题（共 20 道试题,共 100 分.）V1.She ____to Beijing.She will be back soon.A.wentB.has beenC.goesD.has gone满分：5 分2.John’s father ______ maths in this school ever since he graduated from Harvard University.A.taughtB.teachesC.has taughtD.is teaching满分：5 分3.I was _______ very glad to hear the news.A.indeedB.didC.butD.deed满分：5 分4.The word “recently” means ________.A.昨天B.直播的C.最近D.结构满分：5 分5.He has an apartment that is _______ to shopping and transportation.A
I1-1/2I+I1/2-1/3I+I1/3-1/4I+.+I1/99-1/100I等于多少?I是绝对值的符号
提加100分一.PUT IN THE MISSING WORDS:1.Where were you this t_l_year?2.could you speak english a year_?3.i was not as i_as Mr.A.4.Our kn___of the language was very small.5.my father had a big f__and he had___ ____a lot of work ___it.6.That is very i_______7.i was very f__ ___the work.8.i hadn't a minute ____study from morning ___night.9.What a___ were there on the farm?10.i had to c____the foof f___the men.i couldn't cook____二：you had a good time in the pa
英语画线句提问1.There is a big.划线句a big tree 2.Tom is my good friend.分两句第一句划Tom 第二句划my 3.I often go to bed at 10：00.划线句at 10:00 4.l bought 10 books yesterday.划线句10 5.Tom went to shanghai last year.分三句第一句划Tom 第二句划shanghai 第三句划last year.6.Mother bonght a car for my brother.分两句第一句划a car 第二句划my brother 7.The book is Tom's.划线句Tom's.8.The sky is blue.划线句blue.9.l have 100 dollars.划线句100.10.The black cap is Mary's.划线句The black.
i+i²+i^4+i^6+.+i^100
SET TALK OFF CLEAR FOR I=1 TO 20 FOR J=1 TO 33 FOR K=(100-I*5-J*3)*3 IF I=J=K=100 I,J,K ENDIF ENDFOK=(100-I*5-J*3)*3 提示语法错误SET TALK OFFCLEARFOR I=1 TO 20FOR J=1 TO 33FOR K=(100-I*5-J*3)*3IF I=J=K=100I,J,KENDIFENDFORENDFORENDFORSET TALK ON
（1）在复数范围内解方程x²+x+4=0(2)已知x∈C,解方程z-2/z/=-7+4i(3)已知实数x,y,满足x/1-i+y/1-2i=5/1-3i,求x,y的值
复平面中点A,B分别对应1和i,复数Z在线段AB上移动,求Z方对应的轨迹（就是求Z方的方程）

i+i²+i^4+i^6+.+i^100i*i²*i^3.i^100

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