Yahoo奇摩 網頁搜尋

  1. ... number of pivots is the " rank ". 三角矩陣 下三角矩陣: Def : lij=0 whenever... 的主對角線皆不為 0 A=LU L: lower U:upper slove Ax=b is the same to...

  2. SSTotal=231.5712 df=40 SSperformance=91.9626 df=2 SSError=139.6086 df=38 Ho:三種成效所花的決策平均時間全相同 H1:三種成效所花的決策平均時間不完全相同 MSPerformance / MSError = ( 91.9626 / 2 ) / ( 139.6086 / 38 ) = 12.5156 F(0...

  3. ...2007-10-13 12:25:09 補充: “salty, the fragrance, the oil” replaced low oil, low sugar, low salt, the low quantity of heat has taken care of health...