已知y等于根号x减2加根号2减x除以x加2加5，求y的x次幂的值

matlab中：randi（[0,1],[200, Je t'aime,Je t'adore!Je t'aime,Je t'adore!这句话中每个词的意思, 这些je t’aime,je t’adore wo ai ni i love you je t’aime,je t’adore ich liebe dich s’agapo ani ohev otach(male or famale),ani ohevet otcha (male or famale) szeretlek taim i’ngra leat mina armastan sind min rakastan sinua ik zie u graag ti matlab中t是时间横坐标轴,如果t=0:0.01:0.3,0.当我改变中间的这个0.01为其他值时,我要绘制的f=0.2*sin(500*pi*t)的图形就会变的很怪异,看不出是个正弦函数. that should be ok ,everyone can understand what you said how many cucumbers dose your mother have? we'll be away for two weeks becaude we'll have a( ) A.two-weeks holiday B.two week's holidays C.twe'll be away for two weeks becaude we'll have a( )A.two-weeks holiday B.two week's holidaysC.two-week holiday D.two-weeks' holidays we 'll be awayfor two weeks because we 'll have atwo week's holiday two weeks‘ holiday He knew only ( )about the history,but I knew ( )A.a little,a few B.little ,even little C.some,least D.a litle,even less要选哪个?我不知到第二个空怎样填,为啥? How is your mother today? Be动词为什么用is today is your mother's birthday.how shall we ___it(celebrate) ---___is your mother talking?--- ___ is your mother talking?--- my math teacher.maybe they are___my poor math marks.A,with who,talking about B,who,talk about C,to whom,talking to请问,此题选A,里面的with who 是什么用法,请详细说明, is,your,mother,pleased,your,study,with ? we knew little about it____his mother told usAif Bafter Cthat Duntil 欢迎来到内蒙古的蒙语怎么说? lt is an orange .和These are my brothers.改为一般疑问句怎么改啊希望是真的, 英语翻译Nothing I must do Nowhere I should be No one in my life To answer to but me No more candlelight No more purple skies No one to be near As my heart slowly dies If I could hold you one more time Like in the days when you where mine I'd look 求one more time - 7lions 歌词 最好有英文 Return of the Ancients是什么意思 Return of the dragons是什么意思 计量经济学里面一段文字the residual return component of the residual是残差,那么the residual return component翻译成残差回归项么?那怎么还有个 of the return黏下原文This quantity is computed using the quoted prices of th the book is helpful that...that从句做book的定语,属于定语从句?helpful是先行词that是修饰helpful啊?第一个句中的that从句做book的定语,因此属于定语从句,表语为helpful? that不是跟在helpful后面么?所以helpfu 求和笑语读音相近的英文名字,女孩 北冰洋的重要性要准确是位置的重要性,别答错了 北冰洋位置的重要性 北冰洋的位置重要性?在同一经线圈上,纬度相差1°,距离为111千米；在纬度60°的纬线圈上,经度相差1°,距离为55千米.请你估算一下,从A点（60°N）沿经线圈到B点（60°N）距离为多少千米?从A点沿 "in return"与in turn"His father died in a car accident.He stayed with his mother till nearly midnight,comforting her and being comforted _____.A.in public B.in return C.in vain D.in turn为什么不是B呢?在词典上查到英文解释了.in return If you smile at life,in return life will smile on us. in turn 和in return 的区别具体一点 1.what.do you often do ——（fall）?（in.on.at.for.）2.You'd better——（return ）the book to me.3.don't for get ——（close ）the Windows after school. 求W开头的英文名字.谐音最好是wei最好说下英语的意思 英语Best wishes to you!我怎么回答?朋友Best wishes to you!,我想回答：谢谢你的祝愿,我也祝福你和你全家万事顺意!…………上面这两句话用英文怎么写?还有更好的回答吗?