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On the curve xm+2n.yn=a, m,n ϵ N,a ϵ R+, if the ratio of slopes of tangent at any point P to that of a line segment OP (O being origin) is -4 than value of mn is |
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Answer» On the curve xm+2n.yn=a, m,n ϵ N,a ϵ R+, if the ratio of slopes of tangent at any point P to that of a line segment OP (O being origin) is -4 than value of mn is |
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