I folded a piece of graph paper, and found (m, n) to be roughly (0.5, 6).
I folded a piece of graph paper, and found (m,n) to be roughly (
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回复:I folded a piece of graph paper, and found (m,n) to be roughl
-rlmom-
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09/04/2010 postreply
07:06:23
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your way
-rlmom-
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09/04/2010 postreply
07:20:53
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"with virtually any slope". That is not true.
-BeLe-
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09/04/2010 postreply
07:24:27
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The two lines are not parallel. Instead of a paralleogram, you s
-BeLe-
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09/04/2010 postreply
07:21:09
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回复:The two lines are not parallel. Instead of a paralleogram, yo
-rlmom-
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09/04/2010 postreply
07:39:48