The Double Basel Problem Revisited
113353
Double sum and zeta function
35005
Difficult variation of the committee problem
145447
bilinear form - proof
37091
The Dido problem with an arclength constraint
146540
Lagrange Multipler KKT condition
94058
Applying the Berry-Esseen theorem to non-identically distributed summands
73189
Proving Bernoulli is the limit of Beta
102630
Approximation algorithms for min vector subset-sum over GF(2)
17440
Differentiation using first principles with rational powers
137743
Invariance of cross ratio under Möbius transformation and another problem related to cross ratio.
136694
Probabilistic Proof of Kraft-Mcmillan Inequality
11824
A maximization problem
104690
Kolmogorov's sufficient and necessary condition for SLLN - What about pairwise uncorrelated RV?
1495
The Frobenius Coin Problem
75225
Exercise $ 3.4.15 $ of David Marker’s “Model Theory”.
377
Problem involving many squares and several variables.
124953
A loss and gain problem