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Feb
11
suggested approved edit on Prove that $x-1$ divides $x^n-1$
Feb
8
revised Designing a Turing machine for $a^n$ $b^{2n}$ $a^n$
mathjax added;
Feb
8
suggested approved edit on Designing a Turing machine for $a^n$ $b^{2n}$ $a^n$
Feb
8
suggested rejected edit on Calculating limit $\lim_{x \to \infty} (\log x)^{1/x}$
Jan
23
comment Unique intersection of $b^x$ and $\log_b(x)$
@SimonS user had specified that the point $b>1$ and there is exactly one point of intersection. Thus for $b>1$ there is only and only one value where there is one point of interesection.
Jan
6
revised The set $A := \{ (x,y) : y \in f(x,x+1) \}$ is closed if $f : \mathbb{R} \to \mathbb{R}$ is continuous.
Added mathjax; and it's 'cross' not 'x'
Jan
6
suggested approved edit on The set $A := \{ (x,y) : y \in f(x,x+1) \}$ is closed if $f : \mathbb{R} \to \mathbb{R}$ is continuous.
Jan
1
revised Probability of a point lying in a space
added 42 characters in body
Jan
1
comment Probability of a point lying in a space
@Eupraxis1981 Yes. "The points have integral co-ordinate". And please don't consider any relativity errors.
Jan
1
asked Probability of a point lying in a space
Dec
25
accepted Calculate $\sin{55}-\sin{19}+\sin{53}-\sin{17}$ without calculator
Dec
25
comment Calculate $\sin{55}-\sin{19}+\sin{53}-\sin{17}$ without calculator
Thank you. This was the identity which I was missing. Silly me.
Dec
25
revised Calculate $\sin{55}-\sin{19}+\sin{53}-\sin{17}$ without calculator
added 44 characters in body
Dec
25
comment Calculate $\sin{55}-\sin{19}+\sin{53}-\sin{17}$ without calculator
@Jihad Yes. It's in degrees.
Dec
25
asked Calculate $\sin{55}-\sin{19}+\sin{53}-\sin{17}$ without calculator
Dec
20
awarded  Constituent
Dec
12
awarded  Caucus
Nov
30
comment conversion of $\cos \theta$ = 0.248 without a calculator
@Integrator All right. Thanks!
Nov
30
comment Let $f_n(x)=nx(1-x^2)^n$ on $[0,1]$ for $n\ge1$. Find $f(x)= \lim f_n(x)$. Is this a convergence uniform?
Please add mathjax for clarification. Refer this page for edit: meta.math.stackexchange.com/questions/5020
Nov
30
comment conversion of $\cos \theta$ = 0.248 without a calculator
@Integrator You are just seeing. Realizing is more important. This was my favorited question, hence I rectified it. And other way moderator himself had approved this edit. He would have judged whether it's correct or not. And by the way does it harm anyone if the question appears on the main page (any kind of server fault or other inconvenience), definitely not. This was a reasonable edit.