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  1. ... smartphones became a problem awaiting to be solved . 我個人認為手機已經成為生活中很重要的一部分,它可以聯繫,也可以尋找...

  2. ...自: Turning numbers into knowledge : mastering the art of problem solving . 標題Decision making. 思考 方法論 決策管理 Problem...

  3. ... are: communication and coordination ability of high EQ and ability to solve problems with high patience, sense of responsibility ... Secretary of the...

  4. ...的生活數學教室1(作者:曹吉亮、天下文化出版) (5)怎樣解題How To Solve It(作者:波利亞、蔡坤憲譯、天下文化出版) 臺北...

  5. ..., then it will become difficult for you to depend on your memory to solve challenging problems. Cut down on activities that...

  6. ...neek is the only one tountie it.". I, therefore, hardly suggest you to solve the matter in question by your own.

  7. ... will give her some suggestions, Sees them to solve the smiling face which the question displays, I knew...

  8. ...的知識問題 | 圖片參考:http://l.yimg.com/d/lib/ks/akp/i9/label_prozac_state_ solve .gif 小朋友,需不需要安親 http://tw.knowledge.yahoo.com/question/question?qid=1609111103074...

  9. y1=e^x satisfies xy"-(2x+1)y'+(x+1)y=0 obviously. Let y2=e^x*u(x) be the 2nd independent solution of xy"-(2x+1)y'+(x+1)y=0, y2'= e^x u+ e^x u' y2"=e^x u+ 2e^x u'+ e^x u" Put into the eq. xy2"-(2x+1)y2'+(x+1)y2=0, then - e^x u'+ xe^x u"=0, thus u"/u'= 1/x, [ln u']' = 1...

  10. ...watch too much television. 5.我有幾個解決的建議。 I have a few advice to solve the problem. 6.第一,不要給學生太多的家庭作業。 First of all, don&...