Jodles
Reputation
306
Top tag
Next privilege 500 Rep.
Access review queues
 Aug 29 comment Why is $\vec{x}$ in $A\vec{x}=\vec{b}$ in $\mathbb{R}^n$, when $A$ is an m x n matrix and $\vec{b}$ is in $\mathbb{R}^m$? Thank you for the example! I know how matrix multiplication works, but I was too nearsighted to see the relation to $\mathbb{R}^n$ and $\mathbb{R}^m$. Aug 29 revised Why is $\vec{x}$ in $A\vec{x}=\vec{b}$ in $\mathbb{R}^n$, when $A$ is an m x n matrix and $\vec{b}$ is in $\mathbb{R}^m$? \textbf to \mathbb Aug 28 revised $Y= X+N$ what is ${\rm E}(X|Y=y)$ Added latex. Aug 28 suggested approved edit on $Y= X+N$ what is ${\rm E}(X|Y=y)$ Aug 28 revised Polynomials and Linear Operators Added latex. Aug 28 suggested approved edit on Polynomials and Linear Operators Aug 28 revised Finding the maximum average revenue Added latex, fixed some grammar and spelling. Aug 28 suggested approved edit on Finding the maximum average revenue Aug 28 revised Density Question - Statistics Added latex. Aug 28 suggested approved edit on Density Question - Statistics Aug 28 revised Uniform $(-1,1)$ distribution Added latex. Aug 28 suggested approved edit on Uniform $(-1,1)$ distribution Aug 28 revised Cauchy's integral question Uppercase C in Cauchy (title) Aug 28 suggested approved edit on Cauchy's integral question Aug 28 suggested rejected edit on why if f(z) is analytic in a multiply connected domain D then we cannot Aug 28 suggested rejected edit on shows that if $P(z)$ has no complex zero, then $\frac{1}{P(z)}$ is bounded Aug 28 awarded Excavator Aug 28 revised Prove that $A=B$, that is $a_{ij}=b_{ij}$, for all $i,j$ Added latex. Aug 28 suggested approved edit on Prove that $A=B$, that is $a_{ij}=b_{ij}$, for all $i,j$ Aug 28 revised Compute the Fourier transform of $f(t) = \sin t$? Added latex.