What does 400 mean?

400 meaning in General Dictionary

being a hundred over 300

400 meaning in Computer Science Dictionary

400 is the HTTP standing rule for Bad Request, triggered whenever client delivers information that cannot be translated by the server.

Sentence Examples with the word 400

Desargues has a special claim to fame on account of his beautiful theorem on the involution of a quadrangle inscribed in a conic. Pascal discovered a striking property of a hexagon inscribed in a conic (the hexagrammum mysticum); from this theorem Pascal is said to have deduced over 400 corollaries, including most of the results obtained by earlier geometers.

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