consider curveC: x^2y-xy^2+4=0
a) find dy/dx
b)if the libe x+2y=3^(1/2) -5 is the normal to the curve C at a point P, find the coordinates of P
application of differentiation
2010-11-20 2:58 am
回答 (1)
2010-11-20 4:24 am
✔ 最佳答案
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2010-11-19 20:24:22 補充：
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