用戶【Fang Liang】點評問題和點評內容

【評論主題】1(10%) A sequence {xn} in  is said to be a Cauchy sequence in case for every ε > 0, there is a natur

【評論內容】http://www.wretch.cc/blog/sunnyhouse08/2159222,有詳細解說!

【評論主題】2(10%) Let a1± = 1 and an+1 = for n = 1,2,3,...【題組】(a) Show that an is monotone increasing (by induc

【評論內容】

公式 T=10Z+50(標準差10,平均數50), 70=10Z+50 ,Z=+2,所以為正兩個標準差!

【評論主題】1(10%) A sequence {xn} in  is said to be a Cauchy sequence in case for every ε > 0, there is a natur

【評論內容】

三歲之前幼兒的心智是無意識的吸收

【評論主題】【題組】3.他並不愛她,但在父母壓力下,畢竟跟她結了婚。

【評論內容】

神經系統包括中樞神經和周圍神經

中樞神經:腦和脊髓

周圍神經:12對腦神經和31對脊神經,共43對