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[" Rentee,the vertex "P" is "(3/6,6)" ."],[" EXAMPLE "50" The co-ordinate axes are rotated about the origin "O" in "],[" the counter-clockwise direction through an angle "60^(@)" If "p" and "q" are "],[" the intercepts made on the new axes by a straight line whose equation "],[" referred to the original axes is "x+y=1," then "(1)/(p^(2))+(1)/(q^(2))=]

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