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2 articles trouvés pour ce sujet.
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A diameter of a circle |
2020-08-19 |
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Apple pose la question :
One end of the the diameter of the circle with equation x^2+y^2-4x+4y=2 is (3,1). Find the coordinates of the other end of the diameter.
Penny Nom lui répond. |
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How does pir^2 = 1/4pid^2? |
2014-10-14 |
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al pose la question :
Hi I cant work out the algebra. How does pir^2 = 1/4pid^2 Thanx
Penny Nom lui répond. |
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