Reputation
30,241
Next tag badge:
95/100 score
54/20 answers
Badges
2 34 72
Newest
 Steward
Impact
~821k people reached

1d
answered Show that $d_f$ is a metric on $X$
1d
reviewed Looks OK Vector planes - equation of the plane
May
20
reviewed Leave Open Volume element and orientabality
May
20
reviewed Leave Open Linear Motion: Initial velocity
May
20
reviewed Close Error in integral - matlab triple integral
May
20
reviewed Leave Open Limit involving greatest integer function and modulus
May
19
answered Are as constant but not constant random variables trivial sigma-algebra-measurable? Converse?
May
19
answered Complex Differentiation
May
19
answered Why Eigenvector space is not linear?
May
16
answered Radius of convergence of a complex power series question
May
13
comment Is $\limsup_{z\to z_0}f(z)=\limsup_{k\to\infty}f(z_k)$?
Equality holds in all cases iff the limit exists.
May
13
reviewed Reviewed What is the purpose of the compound angle identity in trigonometry?
May
13
answered Calculate limit of Lebesgue integrals
May
13
answered Is $\limsup_{z\to z_0}f(z)=\limsup_{k\to\infty}f(z_k)$?
May
13
reviewed Leave Open High-School level probability and logic problem
May
13
reviewed Leave Open Construct a function which is continuous in $[1,5]$ but not differentiable at $2, 3, 4$
May
13
reviewed Close Function Exercises
May
13
awarded  Steward
May
13
reviewed Close What is the least positive integer $m$ such that $\text{rank} A^m=\text{rank} A^{m+1}$?
May
13
reviewed Leave Open The difference between the ring version and module version of Chinese Remainder Thereom.