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  #1  
Old 06 ¸Ñ¹ÇÒ¤Á 2013, 20:03
Popnapat Popnapat äÁèÍÂÙèã¹Ãкº
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$x=y^3-4y^2+7y-2$
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  #2  
Old 06 ¸Ñ¹ÇÒ¤Á 2013, 22:22
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Amankris Amankris äÁèÍÂÙèã¹Ãкº
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$x=y^3-4y^2+7y-2$
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  #3  
Old 06 ¸Ñ¹ÇÒ¤Á 2013, 23:19
armpakorn armpakorn äÁèÍÂÙèã¹Ãкº
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  #4  
Old 07 ¸Ñ¹ÇÒ¤Á 2013, 07:51
Popnapat Popnapat äÁèÍÂÙèã¹Ãкº
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