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Beni Bogosel earned this badge 6 times |
aug 10 at 6:49
limit of a recursively defined function
jun 14 '12 at 14:18
Evaluating $\displaystyle\lim_{x \to 0}\frac{1-\cos (1- \cos x)}{x^4}$
apr 5 '12 at 10:43
If $f(x + 1) + f(x − 1) = f(x), \forall x \in \mathbb{R}$,then how to find $k$ such that $f(x + k) = f(x)$?
jun 30 '11 at 11:17
How are the integral parts of $(9 + 4\sqrt{5})^n$ and $(9 − 4\sqrt{5})^n$ related to the parity of $n$?
jun 22 '11 at 10:03
$\lim_{n \to +\infty } \left \{ en! \right \}$
