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Don't have much time these days...


Oct
20
answered Solving $a^{x} = 10^{2x + 1}$
Oct
20
comment Solving $a^{x} = 10^{2x + 1}$
+1: For showing the effort you have put into the question.
Oct
20
revised Solving $a^{x} = 10^{2x + 1}$
edited tags; edited title
Oct
20
comment Why does this process, when iterated, tend towards a certain number? (the golden ratio?)
+1: For talking about Banach's fixed point theorem.
Oct
20
comment Concerning sets of (Lebesgue) measure zero
+1: But, is it possible that some 'strange' definition of measure is being used?
Oct
20
comment Concerning sets of (Lebesgue) measure zero
What definition(s) of measure are you using?
Oct
20
revised Why does this process, when iterated, tend towards a certain number? (the golden ratio?)
added 6 characters in body; added 84 characters in body
Oct
20
answered Why does this process, when iterated, tend towards a certain number? (the golden ratio?)
Oct
20
awarded  Nice Answer
Oct
20
awarded  real-analysis
Oct
19
revised Given a convergent $\{(a_{n})^2\}$, divergent $\{b_{n}\}$, prove $\{a_{n}(\sin(b_{n})-1)\}$ converges
some formatting; added 3 characters in body; edited title; added 6 characters in body
Oct
19
comment Median of distinct numbers
@Sev: Thank you for the interesting problem :-)
Oct
19
comment Injective functions with intermediate value property are continuous. Better proof?
A bounded monotonic and injective function need not be continuous. But, you can show that it is Riemann integrable and thus is continuous almost everywhere. So if you use IVP to show monotonicity and don't want to use it again, you are stuck.
Oct
19
awarded  Nice Answer
Oct
19
answered How do we solve $a \le b^{r}-r$ for $r$?
Oct
19
comment Limit of Nested Radical $\sqrt{1 + 2 \sqrt{1+3 \sqrt{1+ \cdots }}}$
@Rasmus: Sure, no problem.
Oct
19
revised Limit of Nested Radical $\sqrt{1 + 2 \sqrt{1+3 \sqrt{1+ \cdots }}}$
added 328 characters in body; deleted 12 characters in body
Oct
19
revised Limit of Nested Radical $\sqrt{1 + 2 \sqrt{1+3 \sqrt{1+ \cdots }}}$
edited title; edited title; edited title
Oct
19
answered Limit of Nested Radical $\sqrt{1 + 2 \sqrt{1+3 \sqrt{1+ \cdots }}}$
Oct
19
answered Number of cut sets and the length of the shortest path?