Hagen von Eitzen
Reputation
94/100 score
 22h reviewed Close Anna, Bill and Carl entered a race 22h reviewed Leave Open Is it Possible for Any Limit to Converge while Having Arbitrary Behavior? 22h reviewed Leave Open If all the numbers $(1^\alpha,\,2^\alpha,\,3^\alpha,\,\dotsc)$ are integer, then $\alpha$ is an integer. 22h reviewed Leave Open L‘Hopital's Rule Related 1d reviewed Reopen Proving that the number of integer solutions of $x^2-Ny^2=1$ is infinite 1d reviewed Leave Closed What are some examples of notation that really improved mathematics? 1d reviewed Looks OK Holomorphic function injective on annulus => injective on unit disk? 1d reviewed Delete Basic probability - either event occurs but not both 1d reviewed Looks OK I can not prove it I can not show its proof 1d reviewed Looks OK Adding rows to calculate the determinant. 1d reviewed Close Probability of tossed coin 1d reviewed Close Calculate the probability that $X= Y$ 1d reviewed Close how to find principal when rate and sum of compound interest is given? 1d reviewed Leave Open Prove multivariable function is surjective? 1d reviewed Leave Open Predicate Derivative with identity proof 1d reviewed Close How to prove that $\frac{a}{b}$ is irrational when knowing that $a$ and $b$ are irrational and $a$ and $b$ are co-primes 1d reviewed Leave Open how to understand the generation of cauchy distribution from uniform distribution? 1d reviewed Close Finding probability, piror probability, posterior probability 1d reviewed Close Can we simplify analysis by getting rid of the uncountable reals? 1d reviewed Close Analysis Inequality with all positive numbers