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Intereting Posts

Nonatomic vs. Continuous Measures
Show that $\omega\mapsto\int_a^bX_t(\omega)\;dt$ is measurable, for a real-valued and continuous stochastic process $X$
Max and min value of $7x+8y$ in a given half-plane limited by straight lines?
Non-existence of a bijective analytic function between annulus and punctured disk
How to prove $\sum\limits_{k=0}^n{n \choose k}(k-1)^k(n-k+1)^{n-k-1}= n^n$?
Lie group homomorphism from $\mathbb{R}\rightarrow S^1$
how to parameterize a curve f(x,y)?
Prove $(|x| + |y|)^p \le |x|^p + |y|^p$ for $x,y \in \mathbb R$ and $p \in (0,1]$.
Showing a metric space is bounded.
Norm of the sum of projection operators
Exercise on compact $G_\delta$ sets
Showing that if the initial ideal of I is radical, then I is radical.
What is wrong in this proof: That $\mathbb{R}$ has measure zero
What is the derivative of: $f(x)=x^{2x^{3x^{4x^{5x^{6x^{7x^{.{^{.^{.}}}}}}}}}}$?
Find the smallest disk in complex plane containing the eigenvalues of a matrix (NBHM 2012)