Bernoulli polynomials identity
109648
Proving an identity for Bernoulli polynomials
48012
Finding UMVUE of $p^s$ in Bernoulli distribution
32791
Proving this binomial identity $\sum_{k=0}^n {n+k \choose k} \frac{1}{2^{k}}= 2^{n}$
145524
Proving this identity $\sum_k\frac{1}{k}\binom{2k-2}{k-1}\binom{2n-2k+1}{n-k}=\binom{2n}{n-1}$ using lattice paths
113290
Prove combinatorics identity
153295
Algebraic Identity $a^{n}-b^{n} = (a-b) \sum\limits_{k=0}^{n-1} a^{k}b^{n-1-k}$
117775
Combinatorial proof of a Stirling number identity.
71394
Prove the following floor function identity
4610
Proving an identity with a combinatorial proof: $\binom{n}{k}\binom{k}{r}=\binom{n}{r}\binom{n-r}{k-r}$
48394
Proving bessel identity $[J_0(x)]^2 + 2[J_1(x)]^2 + 2[J_2(x)]^2 + \cdots = 1$ and $|J_0(x)|\le 1$
66996
Proof by induction of Bernoulli's inequality $ (1+x)^n \ge 1+nx$
27585
Combinatorial proof of Stirling Number Identity (First Kind)
11335
Proving Binomial Identity without calculus
50444
Laguerre polynomials recurrence relation
73189
Proving Bernoulli is the limit of Beta
96961
A proof for the identity $\sum_{n=r}^{\infty} {n \choose r}^{-1} = \frac{r}{r-1}$
22948
Is this binomial coefficient identity known?