BINARY MULTIPLICATION ALGORITHM PROOF
61461
Proof of Russian Peasant Multiplication
13906
How to prove the set $S$ is closed under the binary operation $a*b=a+b+kab$?
25744
Multiplication in Permutation Groups Written in Cyclic Notation
90828
Help proving exercise on sequences in Bartle's Elements
42141
Proving Distributivity of Matrix Multiplication
30021
Bijection between set of all binary sequences and power set of $\mathbb N$.
27840
What about $[n,k,7]$ binary perfect code? (Exercise from the book Fundamentals of Error Correcting Codes)
106183
Proof by Induction: Alternating Sum of Fibonacci Numbers
123613
Double Complement of a set proof
30136
Proof that a Combination is an integer
22856
Ways to go from A to B(proof)
73050
Explanation of the binomial theorem and the associated Big O notation
102307
Discrete Math Proofs Involving Real Numbers
114277
Proving in Discrete Structures Problem that $2^N = \binom{N}{0} + \binom{N}{1} + \binom{N}{2} + \dots + \binom{N}{N}$
64658
How many associative binary operations for a set of two elements?
145447
bilinear form - proof
3437
Basic division and multiplication