Continue reading Prove that $$\sqrt {n + 1} – \sqrt n < {1 \over {2N}}{\rm{ }}…….$$
Category Archives: Mathematics
CBSE 2012 Vector Problem & Solution
Prove that for every positive integer n ……
Find a function \(g:R \to R\) ……
Let \(\alpha (a)\) and \(\beta (a)\) be the roots ………
Let and be the roots of the equation
where a>-1.
Then and are
(A) and 1 (B) and -1 (C) and 2 (D) and 3
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[JEE 2012]
Continue reading Let \(\alpha (a)\) and \(\beta (a)\) be the roots ………