Full text: Calcul différentiel (Tome 1)

PREMIÈRE PARTIE. 
CHAPITRE III. 
SÉRIES. 
4o2 
On a 
A-2 + A, A 3 = MA 2 cosfA + MA 3 cosv -4- MAj (cos). -+- cos),'). 
Or cos [A, cosv sont < i et 
A + A' A— A'_ A H-A' 
cosA + cosA'=; 2 cos cos < 2 cos <C 1 ; 
r-> O ' O 
car, - —étant compris entre ^ et son cosinus est moindre 
qne^-
	        
Waiting...

Note to user

Dear user,

In response to current developments in the web technology used by the Goobi viewer, the software no longer supports your browser.

Please use one of the following browsers to display this page correctly.

Thank you.