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1091 - 1100 of 1944 for Hundred Dollar Hundred Digit Challenge P...Search Results
View search results from all Wolfram sites (27602 matches)An idealized coin consists of a circular disk of zero thickness which, when thrown in the air and allowed to fall, will rest with either side face up ("heads" H or "tails" T) ...
Two square matrices A and B are called congruent if there exists a nonsingular matrix P such that B=P^(T)AP, where P^(T) is the transpose.
A set S in a vector space over R is called a convex set if the line segment joining any pair of points of S lies entirely in S.
An order-n Costas array is a permutation on {1,...,n} such that the distances in each row of the triangular difference table are distinct. For example, the permutation ...
A countable set is a set that is either finite or denumerable. However, some authors (e.g., Ciesielski 1997, p. 64) use the definition "equipollent to the finite ordinals," ...
The 6-polyiamond illustrated above.
The 6-polyiamond illustrated above.
A theory is decidable iff there is an algorithm which can determine whether or not any sentence r is a member of the theory.
Qualitatively, a deep theorem is a theorem whose proof is long, complicated, difficult, or appears to involve branches of mathematics which are not obviously related to the ...
A double bubble is pair of bubbles which intersect and are separated by a membrane bounded by the intersection. The usual double bubble is illustrated in the left figure ...
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