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今日已更新 10 道题
这几个to do不定式分别做什么成分knowledge of the other party's needs is used to develop strategies to exploit weakness
https://www.ouer.net/yingyu/7m28.html - 2021-03-08 20:04:20 - 英语作业答案不定积分arctan(1+x^1/2)dx.
https://www.ouer.net/chuzhongshuxue/f5m.html - 2022-01-30 06:07:04 - 中学数学试题求不定积分∫3√(3x-1)dx.∫3√(3x-1)dx=∫(3x-1)^(1/2)d(3x-1)=(3x-1)^(1/2+1)/(1/2+1)+C=2(3x-1)√(3x-1)/3+C
https://www.ouer.net/chuzhongshuxue/051u.html - 2022-11-22 15:01:12 - 中学数学试题∫e＾√（3x+9)dx 不定积分?.
https://www.ouer.net/chuzhongshuxue/r5hn.html - 2022-10-08 09:36:03 - 中学数学试题定冠词和不定冠词的区别.冠词在英文中属于虚词,在句子里主要是对名词起限定作用.这类词的数量很小,但是其活动性却很大,很大.在英文中,a / an并不等于one .
https://www.ouer.net/chuzhongyingyu/nfw6.html - 2022-03-10 00:09:06 - 中学英语试题不定积分xf(x)dx=ln(1+x^2)+C,求f(x).两边求导,再除以 x 就可以了
https://www.ouer.net/chuzhongshuxue/0c4a.html - 2022-11-19 08:41:06 - 中学数学试题x除以根号下〈1+x^2〉的不定积分.令x=tant,则t=arctanx,dx=sec²tdt∫x/√(1+x²)dx=∫tant/sect*sec²tdt=∫tantsectdt
https://www.ouer.net/chuzhongshuxue/f3w9.html - 2022-09-23 05:20:41 - 中学数学试题求不定积分 ∫ [f(x)+xf'(x)]dx=.∫ [f(x)+xf'(x)]dx= ∫ f(x)dx+∫ xf'(x)dx = ∫ f(x)dx+∫ xdf(x)= ∫ f(x)dx+ xf(x)-
https://www.ouer.net/chuzhongshuxue/f5e5.html - 2022-09-23 21:15:57 - 中学数学试题根号（1+sin2x)dx 的不定积分呢..原式=∫√(sin²x+cos²x+2sinxcosx)dx=∫√(sinx+cosx)²dx=±∫sinx+cosxdx=cosx-sinx
https://www.ouer.net/chuzhongshuxue/ufdd.html - 2022-10-19 14:30:53 - 中学数学试题求不定积分∫（x²-9）^1/2/xdx.令x = 3secθ,dx = 3secθtanθ dθ,√(x² - 9) = √(9sec²θ - 9) = 3tanθ,x
https://www.ouer.net/chuzhongshuxue/0wfa.html - 2022-11-20 14:20:08 - 中学数学试题∫(2+x)/√(4-x∧2)dx计算不定积分.∫ (2+x)/√(4-x²) dx=∫ 2/√(4-x²) dx + ∫ x/√(4-x²) dx=∫ 1/√(1-x²
https://www.ouer.net/chuzhongshuxue/ck3a.html - 2022-09-26 19:09:32 - 中学数学试题不定积分 1/x乘以根号下x^2-1.∫1/(x√(x^2-1))dx∫1/(x^2√(1-1/x^2))dx=-∫1/(√(1-1/x^2))d(1/x)=-arccos(1/x)+C
https://www.ouer.net/chuzhongshuxue/r44n.html - 2022-10-08 06:59:55 - 中学数学试题求不定积分∫x根号1-x^2dx.=-1/2 ∫ √(1-x^2)d(1-x^2)=-1/2×2/3 √(1-x^2)^3 +C=-1/3√(1-x^2)^3 +C
https://www.ouer.net/chuzhongshuxue/b3m.html - 2022-01-28 20:04:22 - 中学数学试题不定代词如：something,somewhere……的词性一定是副词吗?.
https://www.ouer.net/chuzhongyingyu/ncwk.html - 2022-03-11 07:19:12 - 中学英语试题he did take the job to make more money.老师说to不定时做的是状语,为了.可是我怎.he did take the job to make more money.老师说
https://www.ouer.net/yingyu/6vzv.html - 2020-11-21 11:52:14 - 英语作业答案求不定积分∫ 1/√(x-x²)dx.∫ 1/√(x-x²)dx=∫ 1/√(1/4-1/4+x-x²)dx=∫ 1/√(1/4-(x-1/2)²)dx=∫ 1/
https://www.ouer.net/zati/nbe.html - 2022-01-22 09:56:06 - 中学考试杂题求x乘以x的e次方的不定积分. 答：应该是x乘以e的x次方吧?用分部积分法∫ xe^x dx=∫ x d(e^x)=xe^x-∫ e^x dx=xe^x -e^x+C
https://www.ouer.net/shuxue/nn9nr.html - 2021-06-26 01:42:31 - 数学作业答案求不定积分∫[ln（sin X）]/(sin X)^2 dx的详解.
https://www.ouer.net/chuzhongshuxue/k9vb.html - 2022-07-29 17:41:18 - 中学数学试题很简单的不定积分,x^2/(2-x^2)^1/2dx.令x=跟号2sinx
https://www.ouer.net/chuzhongshuxue/ud66.html - 2022-10-19 05:29:36 - 中学数学试题动词是不是一定具有不定式、动名词和分词的形式?.
https://www.ouer.net/yingyu/7cuv.html - 2021-06-03 19:57:03 - 英语作业答案practice后面加不定式与加动名词的区别急迅速.只能用practice doing sth.（练习做某事）而practice to do sth.是错误的.
https://www.ouer.net/chuzhongyingyu/knm.html - 2022-01-25 08:43:03 - 中学英语试题不定积分(tanx)^4 dx 怎么求?我知道结果。我问怎么求。.结果为：x-4tanx/3+(secx)^2*tanx/3
https://www.ouer.net/chuzhongshuxue/ufkk.html - 2022-10-19 14:16:51 - 中学数学试题need to come up with a /an_____and make a decision at onceA information B advice C idea D news 为什么还能用两个不定冠词呢
https://www.ouer.net/yingyu/6u6b.html - 2021-01-02 09:10:44 - 英语作业答案求不定积分 ∫ dt / 根号 2-3t.∫ dt / √(2-3t)= -1/3∫ d(2-3t) / √(2-3t)=-1/3∫(2-3t)^(-1/2) d(2-3t)=-1/3[2(2-3t)^
https://www.ouer.net/chuzhongshuxue/xu0f.html - 2022-11-12 15:32:13 - 中学数学试题求不定积分∫（sin2x)^2 dx.sin²2x=(1-cos4x)/2原式=∫1/2dx-1/2*∫cos4xdx=x/2-1/8*∫cos4xd4x=x/2-(1/8)sin4x+C
https://www.ouer.net/chuzhongshuxue/r6v1.html - 2022-10-08 18:24:55 - 中学数学试题求不定积分∫(e^根号(x+1)) dx.设t=e^根号(x+1) 则x=(lnt)^2-1 dx=(2lntdt)/t∫(e^根号(x+1)) dx=∫t*(2lntdt)/t=∫2lntdt=2∫lntdt
https://www.ouer.net/chuzhongshuxue/r43w.html - 2022-10-08 06:51:03 - 中学数学试题动词不定式和动词ing的区别是什么?因为他们都可以做主语和宾语?. 动词不定式、动词ing分词和ed分词的区别与联系一、动词不定式与-ING分词的区别1.
https://www.ouer.net/yingyu/7xek.html - 2021-06-04 14:19:43 - 英语作业答案求e的X次方乘以a的X次方的不定积分.
https://www.ouer.net/shuxue/nn9nu.html - 2021-06-26 01:43:09 - 数学作业答案独立主格结构+分词和＋不定式有什么区别?
https://www.ouer.net/chuzhongyingyu/zwv7.html - 2022-04-27 10:26:11 - 中学英语试题the best place to live 这句话为什么用不定式呢?
https://www.ouer.net/chuzhongyingyu/nuwh.html - 2022-03-15 08:07:06 - 中学英语试题问一下动名词和不定式在这个用法里的区别It was murder typing this passage.It was murder to type this passage.在这两个句子里面动名词和不定式的用法有什么区别
https://www.ouer.net/qita/7cvu.html - 2021-06-03 20:03:15 - 其它求1/1-x²dx 不定积分.答：∫1/(1-x²) dx=∫ 1/[(1-x)(1+x)] dx=(1/2) ∫ 1/(1-x)+1/(1+x) dx=-(1/2) ∫ 1/(1-
https://www.ouer.net/zati/kx66.html - 2022-07-20 18:29:04 - 中学考试杂题求不定积分∫[x√(4-x²)]dx.原式=1/2∫根号下(4-x^2)dx^2=1/2∫根号下(4-t)dt=-1/2*2/3*(4-t)^(3/2)+C=-1/3*(4-x^2)^(3/2
https://www.ouer.net/chuzhongshuxue/f3mf.html - 2022-09-23 08:19:56 - 中学数学试题不定积分cos(x^1/2-1)如何算.令√x-1=u,则x=(u+1)²,dx=2(u+1)du∫ cos(√x-1)dx=2∫ (cosu)*(u+1)du=2∫ ucosudu+2∫ cosudu
https://www.ouer.net/chuzhongshuxue/r5z8.html - 2022-10-08 09:33:55 - 中学数学试题求不定积分：∫x²e^xdx..
https://www.ouer.net/chuzhongshuxue/x4cx.html - 2022-11-14 19:01:32 - 中学数学试题不定积分∫√（1＋X^2）dX的解过程.需借助三角函数换元.x = tany、dx = sec^2y dy∫ √(1 + x^2) dx= ∫ √(1 + tan^2y) * sec^2y dy= ∫
https://www.ouer.net/chuzhongshuxue/08bz.html - 2022-11-23 09:02:14 - 中学数学试题2020届上海市徐汇区高三二模生物试卷多肉植物鸡冠掌通常利用落叶上长岀的不定芽繁殖。用基因型为AaBb的鸡冠掌不定芽来培育后代，得到植株的基因型是（）A.AaBbB.aabbC.AabbD.AABb
https://www.ouer.net/chuzhongshenwu/z4sd.html - 2022-05-05 12:53:06 - 中学生物试题带有介词to的不定式的句子,五句to 为介词，如look forward to.
https://www.ouer.net/yingyu/vf47.html - 2020-11-14 11:55:28 - 英语作业答案he's thought to be one of the richest men in Europe.这句中动词不定式作什么句子成分. 作主语的补足语
https://www.ouer.net/yingyu/zece.html - 2020-11-12 17:37:51 - 英语作业答案为什么含有感官动词和使役动词的不定式要省略to. 这个是英语的习惯,没有什么为什么的.
https://www.ouer.net/qita/7xen.html - 2021-06-04 14:17:48 - 其它He runs fast enough to catch up with Penny.请问后面的不定式（to catch .）做什么句子成分.
https://www.ouer.net/yingyu/7eb7.html - 2021-06-05 19:10:39 - 英语作业答案It is no use telling him not to worry.为什么tell不加不定式啊.It is no use doing sth 是一种固定结构,固定用法（干某事没有用处没有好处）,
https://www.ouer.net/chuzhongyingyu/s84.html - 2022-02-03 08:31:01 - 中学英语试题求x-（a+b）绝对值的不定积分,紧急,.1/2x²-(a+b)x+C (x>=a+b)(a+b)x-1/2x²+C (x
https://www.ouer.net/chuzhongshuxue/c9zn.html - 2022-10-02 02:34:20 - 中学数学试题∫dx/cos²x√tanx高数不定积分求解.∫(1/cos²x√tanx) dxlety = tanxdy = (secx)^2dx∫(1/cos²x√tanx) dx=
https://www.ouer.net/zati/k133.html - 2022-07-23 06:26:58 - 中学考试杂题复合不定代词something anything everything nothing的用法与区别要详细的只要那几个词,其他的不定代词就不用麻烦了,我查了很多语法书都不特别详细,据说5+3很详细,或者谁有更好的内容
https://www.ouer.net/yuwen/ba4b.html - 2020-10-31 08:01:03 - 语文作业答案求不定积分 sin^4x dx?.
https://www.ouer.net/chuzhongshuxue/n8ak.html - 2022-04-03 23:51:11 - 中学数学试题求根号下（9—X^2）的不定积分.∫√(9-x^2)dx=x√(9-x^2)-∫xd(√9-x^2)=x√(9-x^2)+∫x^2/√(9-x^2)dx=x√(9-x^2)+∫(9-(9-x^2))/√
https://www.ouer.net/chuzhongshuxue/xuzc.html - 2022-11-12 12:24:27 - 中学数学试题求不定积分,∫xsin²xdx..
https://www.ouer.net/chuzhongshuxue/0fmk.html - 2022-11-19 03:57:06 - 中学数学试题麻烦求解不定积分∫x^2e^xdx.
https://www.ouer.net/chuzhongshuxue/x45m.html - 2022-11-14 22:01:32 - 中学数学试题x平方除以1加x的不定积分.
https://www.ouer.net/chuzhongshuxue/h7z8.html - 2022-06-15 11:28:26 - 中学数学试题