1. (x^4 + x^2 - 2x + 6 ) / x^2 - 2x +2 = x^2 + 2x +3 用長除法 ------------------------------------------------------- 2. (x^4 +4x^2 +16) / (x^2-2x+4) = (x^2+2x+4) 用長除法 ------------------------------------------------------- 3. (x^3+8) / (x+2) = (x+2) (x^2 - 2x + 4) / (x+2) = (x^2 - 2x + 4) ------------------------------------------------------- 4. (2x...
係be enough。 2010-05-26 23:15:15 補充： 'Let it be enough to reach the truth that lies across this new divide ' 意思係「等佢達到這個分水嶺的事實」。
(1) A = B(2x^2 - x - 4) + 6 (2) A = B(x^2-x+2) + 34
Each time, cut all existing lines but not at any intersections.
1& divide ;(√1+√2)+1& divide ;(√2+√3)+1& divide ;(√3+√4)+......+1& divide ;(√2008+√2009...radic;3-√4) ... 1& divide ;(√1+√2)+1& divide ;(√2+√3)+1& divide ;(√3+√4)+......+1& divide ...
Let : x^4 + ax^2 + b = (x^2 + cx + d)(x^2 + x + 1) - 2x + 2 x^4 + ax^2 + 2x + b - 2 = (x^2 + cx + d)(x^2 + x + 1) L.H.S. = x^4 + cx^3 + dx^2 + x^3 + cx^2 + dx + x^2 + cx + d L.H.S. = x^4 + (c+1)x^3 + (d+c+1)x^2 + (d+c)x + d Compare with coefficients of both...
Ｉｓ ｉｔ ｃｏｒｒｅｃｔ？ 圖片參考：https://s.yimg.com/lo/api/res/1.2/AqcVnaPC3F6w8L6Y1lgR2w--/YXBwaWQ9dHdhbnN3ZXJzO3E9ODU-/http://pic.pimg.tw/taeco1123/1381593481-1157035419_n.jpg
十八 除 三 + 2 3/18+2 =1/6+2 =2/1/6 eighteen divided by three + 2 18/3+2 =6+2 =8
分類：遊戲及休閒 > 其他 - 遊戲及休閒 2007年08月13日
