# Elias

less info
reputation
21744
bio website location age member for 3 years, 1 month seen 39 mins ago profile views 1,507

An expert is a man who has made all the mistakes, which can be made, in a very narrow field. (Niels Bohr)

# 278 Posts

 Dec9 answered Set notation equivalence of AND & OR Dec2 answered The inverse of a bijective holomorphic function Dec1 answered Real analysis book suggestion Nov30 answered “Honest” introductory real analysis book Nov28 answered Show a limit of a bounded function is 0 then solving the integral Nov26 answered find the upper bound on a vector Nov16 asked Extending the domain of the “greatest common divisor” function. Nov3 answered How can we solve the integral $\int_\epsilon^1 e^{x^n\log x }\mathrm{d}x$? Nov2 asked How can we solve the integral $\int_\epsilon^1 e^{x^n\log x }\mathrm{d}x$? Oct26 answered How to evaluate $\int_{0}^{1} x^{x^{x^{x^…}}} dx$ Oct26 asked Legendre transform and Minimax Theorems. Aug31 answered Finding roots with seemingly no algebraic way Jul24 asked Banach Fixed Point Theorem. Measurable version. Jul10 asked $d(x,y)^2 \le d(x,z)^2 - d(y,z)^2\color{}{+\varphi\big(x,y,z,d(x,y),d(y,z) \big)}?$ Apr27 answered If $f$ is uniformly continuous on $\mathbb{R}$, $f(x) \ge a >0$ and $g(x) = 1/f(x)^2$, then $g(x)$ is uniformly continuous Mar29 answered Interchanging the limiting operations Mar2 answered How do I solve delta epsilon proofs for quadratic equations? Mar1 answered Continuous function? Feb12 answered If $f,g$ are uniform continuous with $f$ bounded, then $fg$ is uniform continuous. Feb7 asked Why 'closed differential forms' are called 'closed'?