MATHS circle
2007-10-03 8:23 am
Find the equations of the two circles which touch the two axes and pass through the point (2,1)
回答 (1)
2007-10-03 2:45 pm
✔ 最佳答案
As follows~~~圖片參考：http://i182.photobucket.com/albums/x4/A_Hepburn_1990/ScreenHunter_05Oct0306.44.jpg?t=1191365127
參考: Myself~~~
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