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[趣味] 幻方問題=]

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可能係我無知...但係我覺得好似你比漏左d野...

suppose to be  
12 + 11 + x = a
12 + 18 + y = a
x + y + z      = a
3條式....3個unknown...但係好似計唔到的(比埋個 a )會好易計..

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我出左街嘛...
無計到...諗唔到我iq蠻低的

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不如咁丫...我比條你你幫我計丫
我呢條好玩好多
Determine the region of the w-plane into which the region bounded by x = 1; y = 1 and
x + y = 1 is mapped by the transformation w = z2: What are the angles between the
boundary curves?

你呢條...比個1陣我諗下先

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12   11   x
25   y     5
z     19    18

真係計唔到lu.....開估嘛~

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x=22 y = 15   z =8....計到了

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呢個係....正常人生活既空間係3d ( x y z plane)
complex number i 係1個幻想出黎既數字
所以唔會係 xyz plane
佢地果個plane就係由 wzi 組成

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........唔識了
推理來的...唔係數
我本身讀mech ....而家.... business administration ..

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回復 58# 的帖子

你唔係讀 IT既咩..?
form 7....我無讀過...唉
讀書少真可憐也

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