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Publication of FR62519EpublicationCriticalpatent/FR62519E/fr
G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities
FR62519D1952-01-311952-01-31Perfectionnements aux calculateurs électroniques
ExpiredFR62519E
(fr)