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A_A 真係2條MATHS阿

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[IMG]http://i164.photobucket.com/albums/u4/ming21ki/0005-5.jpg[/IMG] A_A 真係2條MATHS阿

• agnes b鍊@1@
• ordinary differential equation_1
• Sony Xperia P

 

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As follows~~~ 0.5π, π, 1.5π and 2π represent 90?, 180?, 270? and 360? respectively. 2. The light blue lines show the graph y = 1 + cosx 圖片參考：http://i182.photobucket.com/albums/x4/A_Hepburn_1990/A_Hepburn02Mar072122.jpg?t=1204896212 3. The green lines show the graph y = -3 + tanx 圖片參考：http://i182.photobucket.com/albums/x4/A_Hepburn_1990/A_Hepburn03Mar072123.jpg?t=1204896240

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