69943 rainy day

On a rainy day docx

On a rainy day docx
... not clean The familiar sights of newspaper and magazines were not found at the stations The stations on the way were manned by a skeleton staff, the station master and the pointsman doing all the ... baggages One of the loading was done, the train would start again and go on Since the train ran through farming country I could see farms all the way, with their gardens, poultry, cattlesheds and ... and granary I couldn’t see any tall building I could see a calf looking with fear at the streaming train: a half of naked boy goggling at the passing train and people engaged in the farming activities...
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2770 topics to talk about on a rainy day

2770 topics to talk about on a rainy day
... 15 An experience which made you laugh 16 An experience which made you cry 17 What you would if you had a million dollars 18 What you would if you were President of your country 19 A gift ... were President of your country 19 A gift you could give others 20 A gift you would like someone to give you 21 A special talent you have ...
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KHÔNG GIAN MÊTRIC - Không gian mêtric đầy đủ.pdf

KHÔNG GIAN MÊTRIC - Không gian mêtric đầy đủ.pdf
... dụ không gian mêtric không đầy đủ Do Rn với mêtric d(x, y) = [ n (xi − yi )2 ]1/2 không gian mêtric đầy đủ, lấy D tập hợp khác rỗng, i=1 D không tập đóng Rn Khi không gian mêtric (D, dD ) không ... d) không gian mêtric compact 6.2 Tính chất Nếu (X, d) không gian mêtric compact (X, d) không gian mêtric đầy đủ Cho (X, d) không gian mêtric, A ⊂ X Nếu A tập compact A tập đóng Cho (X, d) không ... (X, dX ), (Y, dY ) không gian mêtric đầy đủ Ngược lại, giả sử X, Y hai không gian mêtric đầy đủ Cho zn = (xn , yn ), n ∈ N dãy Z Khi đó, (xn )n , (yn )n dãy không gian mêtric đầy đủ nên có x ∈...
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