Sur la Reflexion de la Lumiere. 39 



<?<» 



OS 



oo 

 + 

 II 



CO 



o 



■ rH 



c3 



CO 

 CO 



i 



e 

 o 



La 



o 

 _a> 



CO 



e 



CO 



O 



"x 

 o 



'CD 

 fiC 



© 

 00 



m 

 II 



Eh 



^3 



O CO 





t- CO 



© 





CO 



30 



•r* 



OS 





rH O 





rH CO 



Cj 



o 





CO 



r- 1 



rH 



T-H 



O O 





o © 



I— 1 







O 



© 



© 



© 



o o o o o o o 





© © 



© © 



! 1 



+ 



+ ! 



1 



+ 



1 



1 



1 



1 



1 



OS 





CO CO 



■H 



co 



co 



© 



-* 



t- 



iO 



O r-l 



C\> 



>o © 







CO 



OS 





CD 





o o 



o 



O iH 



(M 



H 



J> 



30 



os 



OS 



OS 



cTo' 



1 1 



o 



1 



©""©" 

 1 1 



©" 

 1 



1 



1 



1 



1 



1 



1 



CD rH 



in 



C CO 



iO 



CO 



© 



co 



OS 





OS 



o o 



1-H 



c* co 



CO 



t~ 







© 





© 



o o 



©^ 



©_ o 





rH 





© 



©_ 



q 



© 



cT©" 



©" 



©" ©" 



©" 



o 



©' 



©' 



o 



©" 



©*■ 



1 + 



+ 



+ 1 





+ 



1 



1 



1 



1 



1 



co co 





CO i<0 



co~ 



X 



-M 



©~ 



os 



i-H 



© 





CO 



in I-l 



CO 









-ti 





CO 



© o 



o 



© H 



GNf 



c> 



30 



OS 



OS 



os 



OS 



o" o" 



©* 



©" ©" 





i-H 











i-H 



I I I I I 



OS O CO 



T-H T-H 



— 



CO CO CO OS 



rl rt H W 



© 





CO iQ CO CO 



© © © © 



rH tH © 



CO OS CIS OS OS 



©' ©" ©' ©' 



1 1 1 1 



OOnHHHHH 



1 1 1 1 1 I 1 1 



CO CM CO © OS rH 



CO 



OirrrfHN 



<N <N 



rH CO 



CM 



T— 1 <N r-l 



1 I 1 1 



1 1 



1 



+ + + + 1 



CO CO © 



© <N 





© os co rH no 





<N rjM 



m 



rjl rr CO CO 



os ^ co 



CO rH 



© 



rH CO CO r— * CO 



(N i— i rH 







rH r— t 



"r* CO © Tf CO lO 



00 



in t— i tji co © 



CO rH rH 



t— IN 





rH rH CO 



1 1 1 1 



1 1 



1 



+ + 1 1 1 



"* rH 



** co 



i- 



© os © m co 



Tl< rH CO CO 



t-H CO 



co 



CO in -tf rH 



OS I-H CO 



CO rH 



© 



<N CO © r-H CO 



Nrtri 







rH i-r 



© CO rH © 



rH rH 



OS 



in © IN <N CO 



rH o M CO 





IN 



"* CO Tt< 



CO rH CO 



CO <-H 



© 



ssi co © — h m 



(N rH r-i 









CO (M H CO 



CO iO 





Ol N O N CI 



■i— ( i— < rH t-h 



OS CO 



I 



OS © CO CO CO 



©" ©" ©" ©' 



©" c<r 



1 



iONNNN 









i-H — c r-H rH r— 



CO OS © <N 



OS © 



co 



m (M CO H »> 



rH rH CN» O 



m co 



CJ 



CO CD CO CO 



©©©©rH^OSCOt^t-t-t^ 









r-i rH rH i— 1 



V* CO CO IN 



-* co 



rH 



<N m rH © Tf 



IN IN Ss) 





IN 



H/NTf lOH 





(N 



T-H 



c- co co © © 



l£J iO CO IN 







r-H |M CO "<H 



rt< IN cs| BO 





CO CO © t— CO 



lO in —i 



rH TJH 



rH 



in Tj* in 



o 



CO rH CO rH 



© ~* 



<N 



t- CO CO D- © 



in in co in 



rH 





rH (N CO 



o 



in os c- os © 



pH 



(N CO in CO rH 



co co 



TfioiaioioiQinto 



2 "3 



© ^ 



o- © 



II II 



© 



CO 



CO 

 CO 

 CO 



© 



CO 

 © 



© 

 I! 



© 



M 



m 



o 



© 



m 

 li 



< 



