Top Network Posts
- 27 There exists a regular language A such that for all languages B, A ∩ B is regular.
- 18 The number of all 3-digit numbers abc for which abc + ab+bc + ac+a+b+c = 29
- 11 Finding coefficient of polynomial?
- 11 Group of $r$ people at least three people have the same birthday?
- 10 Squaring both sides when units are different?
- 8 The sum of the first $3$ terms is $24$ and the sum of the next $3$ terms is $ 51.$
- 7 How do you compute eigenvalues/vectors of big $n\times n$ matrix?
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