a manifold having the property that any two overlapping open sets are homeomorphic to locally Euclidean spaces whose coordinates are related by differentiable functions, a property with wide applications in mathematical physics and differential geometry.
Why Do We Call It The “Silver Screen”?Since its introduction in the early 20th century, the film industry’s contributions to the English language have been manifold.
Learn The Strange Link Between The Letters C And GCan you imagine a world in which the sounds of G and C were both represented by the letter C? Try to imacine it. Believe it or not, for much of their history, the sounds of C and G were represented by the same symbol. Eventually, however, both sounds received their own differentiated symbols. Both G and C have their origin in the Phoenician letter gimel, …
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