Ce livre est un cours donn par le math maticien Henri L on Lebesgue au Coll ge de France sur les s ries trigonom triques. Les s ries trigonom triques sont utilis es dans de nombreux domaines de la physique et des math matiques, et Lebesgue est connu pour avoir apport des contributions importantes cette th orie. Ce livre est donc un excellent choix pour les tudiants en math matiques et en physique, ainsi que pour les chercheurs qui travaillent dans ces domaines.
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