Reputation
3,756
Next privilege 5,000 Rep.
Approve tag wiki edits
Badges
12 25
Impact
~50k people reached

Jan
27
reviewed Leave Open Maximal chain of primes in a finitely generated $\mathbb C$-algebra
Jan
27
reviewed Leave Open Sum based on sub-sums
Jan
27
reviewed Leave Open Why does $ \int _1 ^3 \frac x {(x^2-9)^{4/3}}dx$ diverge?
Jan
27
reviewed Close How to distribute peak values evenly while applying a factor
Jan
27
reviewed Close Implication as defined in mathematical logic
Jan
27
reviewed Looks OK Find the probability that $2$ black balls extracted are from urn $B$.
Jan
27
comment Solve the screened Poisson equation $(\Delta-\lambda^2) u(\vec r)=-c$
David, what are the boundary conditions and the domain?
Jan
27
reviewed Close Non-linear functional form satisfying $g(x-y) = \frac{g(x)}{g(y)}$.
Jan
27
reviewed Close Prove or disprove: $f(x) = x^2-2x+1$ is monotonically increasing for real values of $x>1$.
Jan
27
reviewed Edit and Reopen Commutative and Orthogonal matrices
Jan
27
revised Commutative and Orthogonal matrices
added 5 characters in body
Jan
27
revised calculus of variations or optimize over function form
added 1 character in body
Jan
27
reviewed Close How to find line parallel to direction vector and passing through a specific point?
Jan
27
reviewed Close Derivative of the Logarithm - Dirac
Jan
27
reviewed Close $x=2t^3-9t^2+12t+6$ where $x$ is the position of a body at anytime $t$.
Jan
27
reviewed Reviewed If a sphere is rotated so that $90°$N $0°$E is transformed to $50°$N $6°$E, to which point is $18°$N $77°$E transformed?
Jan
27
reviewed No Action Needed Random Point within a Circle of radius $n$
Jan
27
reviewed No Action Needed Determining the kernel of a function and finding the direct image of a set
Jan
27
reviewed Approve Show code $C$ is a 1 error correcting
Jan
27
reviewed Edit If $f(x),g(x)$ are two differentiable functions such that $f'(x)=g(x)$, $|f(x)|<1$ and $f(0)^2+g(0)^2=9$