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Jul
3
answered Help finding the limit of this series $\frac{1}{4} + \frac{1}{8} + \frac{1}{16} + \frac{1}{32} + \cdots$
Jun
28
answered Which is the largest power of natural number that can be evaluated by computers?
Jun
28
answered Why does the Deduction Theorem use Union?
Jun
14
answered How does one calculate: $\left(\frac{z}{2!}-\frac{z^3}{4!}+\frac{z^5}{6!}-\cdots\right)^2$
Jun
13
answered A misleading commutative diagram
Jun
12
answered Why is $3 \times 0 = 0$?
Jun
11
answered square of a permutation cycle
Jun
11
answered Why is the Ramsey`s theorem a generalization of the Pigeonhole principle
Jun
10
answered Category theory with objects as logical expressions over $\{\vee,\wedge,\neg\}$ and morphisms as?
Jun
6
answered How to generate a random number between 1 and 10 with a six-sided die?
Jun
6
answered How to generate a random number between 1 and 10 with a six-sided die?
Jun
5
answered An upper bound on sorting algorithms
Jun
3
answered Is “smarter than” a transitive relationship?
Jun
2
answered Find the 50th word of all permutations of word AGAIN ,when arranged accord to dictionary
May
20
answered Special representation of a number
May
19
answered Lambda calculus typing
May
15
answered Doing alpha conversions and beta reductions, Lambda Calculus
May
15
answered how many ways can you divide 24 people into groups of two?
May
14
answered Is there a standard term for this generalization of the Euler totient function?
May
14
asked Is there a standard term for this generalization of the Euler totient function?