Proposition 是提議，to propose的名詞。 在text字之前用甚麼preposition，那就在乎你想表達甚麼...
心慧，你好。 This is a typical question in Pure Mathematics in the past. You are going to prove that a and b are integers <==> n = p-1 Note some background first. a and b are roots...
The values (tangible/intangible) of a company that are advantageous than other competitors. Example: So why are iPods consequently popular? The Apple Ceo, Steve Jobs has the answer: "...
分類：商業及金融 > 其他 - 商業及金融 2009年10月27日
1.The children play in the garden.= correct English (孩子在花園內玩耍) 2.The children in the garden play. = ok (花園內的孩子在玩耍, 可能其他孩子不是在玩耍,而是在上課或其他o
1) That old man is hard of hearing. (hard of hearing: having difficulty hearing) 2) The woman is blind to her son's shortcomings. (Blind to: 視而不見) 3) She is crazy about break dancing...
The proposition S(n) of ‘1^2 + 3^2 + 5^2+ … + (2n – 1)^2 = n(4n^2 – 1...n) is true for all natural numbers n. The proposition S(n) of ‘-1+3-5+ … +(-1)^n(2n-1)=(-1)^n‧n’ is...
...=(1/2)(3x1+1)=2 ∵LHS=RHS ∴the proposition is true for n=1. Assume the proposition ...3/2){[3^(k+1)] -1} ∵LHS=RHS ∴the proposition is true for n=k+1. by.... 3.1+3+6+...(n(n+1))/2...
(1a) Let P(n) be the proposition that 7^(3n - 1) + 8 is divisible by 19 for all positive... is 13 (2a)(i) Let P(n) be the proposition that 5^n - 1 is divisible by 4 for all positive ...
1) Let P ( n ) be the proposition "3+ 3^2 +3^3 +...+3^n =3(3^n -1)/2 ". ... n. 2) Let P ( n ) be the proposition "1*3 + 2*3^2 + 3*3^3 + ... +n* 3^n =3[1+(2n-1) 3...
