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visits member for 1 year, 11 months
seen Aug 22 at 19:28

Jun
24
asked Algorithm to generate single iterative formula from an arbitrary sequence of numbers.
Jun
15
answered Interpolation of bacteria growth
Jun
10
asked What subject teaches derivation of trigonometric identities?
Jun
10
answered A recursive formula for $a_n$ = $\int_0^{\pi/2} \sin^{2n}(x)dx$, namely $a_n = \frac{2n-1}{2n} a_{n-1}$
Jun
10
asked A recursive formula for $a_n$ = $\int_0^{\pi/2} \sin^{2n}(x)dx$, namely $a_n = \frac{2n-1}{2n} a_{n-1}$
Jun
10
asked Find an orthogonal matrix $Q$ so that the matrix $QAQ^{-1} $ is diagonal.
May
31
asked Probability of k out of m microbes splitting.
May
30
asked Confusion regarding probability of microbe producing everlasting colony.
May
23
asked What does it take to get a perfect score on the Putnam?
Mar
18
asked $\lim_{n \to \infty} \frac{\ln x^q}{x^p}$ not necessarily =0 for any $p>0$ and $q>0$ right?
Mar
17
asked Can $|-x^2| < 1 $ imply that $-1<x<1$?
Feb
14
answered trouble with $f'$
Jan
23
asked Why does the integral of cot x have absolute value?
Nov
4
asked Show that $g'(0)\neq \lim_{x\to 0} g'(x)$
Nov
4
answered Determining diameter of parachute to obtain specific landing speed of a body, with Differential Equations
Nov
4
asked What's the relationship between singular, nontrivial and linear dependent? Basic linear algebra question.
Sep
18
asked Is it true that |r|=|s| (is equivalent to ) r=|s|?
Sep
5
asked Maximum total distance between points on a sphere