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Aug
10
awarded  Tumbleweed
Aug
3
asked Two-dimensional random walk in force field
Apr
16
awarded  Notable Question
Jan
21
accepted Prove that $\frac{x}{(1+x)\log(1+x)}$ is monotonically decreasing for $x\geq 0$
Jan
21
revised Prove that $\frac{x}{(1+x)\log(1+x)}$ is monotonically decreasing for $x\geq 0$
added 69 characters in body
Jan
21
asked Prove that $\frac{x}{(1+x)\log(1+x)}$ is monotonically decreasing for $x\geq 0$
Jul
2
awarded  Curious
Apr
8
awarded  Critic
Jan
30
awarded  Popular Question
Dec
9
awarded  Nice Answer
Jul
25
accepted Computing the inverse Jacobi function $\mathrm{arccd}$ with elliptic integrals
Jul
25
comment Computing the inverse Jacobi function $\mathrm{arccd}$ with elliptic integrals
I get $a=1.6859350333 + 0.763854942178i$ using $F_2\left(\arcsin\left(\sqrt{\frac{1 - x^2}{1 - mx^2}}\right)\bigg| m\right)$. Maple uses a different parameter however; see math.stackexchange.com/questions/375110/…. Also, the inverse Jacobi functions are multivalued (dlmf.nist.gov/22.15).
Jul
25
asked Computing the inverse Jacobi function $\mathrm{arccd}$ with elliptic integrals
Jun
7
revised Conditioning on a Discrete Random Variable
fixed LaTeX typo "\lambd>\lambda"
Jun
7
suggested approved edit on Conditioning on a Discrete Random Variable
May
24
awarded  Yearling
Apr
21
accepted Centroid of a semicircle vs. a semicircular arc
Apr
20
asked Centroid of a semicircle vs. a semicircular arc
Apr
9
revised What was the first bit of mathematics that made you realize that math is beautiful? (For children's book)
added 198 characters in body
Apr
1
comment Why is propositional logic not Turing complete?
Thank you for the detailed answer. By feedback you mean sequential circuits, right?