2009-II-41
Ans: A
Let $f(x) = x^{2009} + x^{2008} + \cdots + x$. Hence, th
… Read Let $f(x) = x^{2009} + x^{2008} + \cdots + x$. Hence, th
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For $a1$, $y=
Let $N$ be the mid-point of $HG$. Then the angle betwee
Join $AD$. Since $AB$ is a diameter of the circle $ABCD
Denote $O$ the centre of the circle. Add a perpendicul
Denote $C$ the centre of the circle. Let $D$ and $E$ be t