EE RE EER) 
HE LA AE ha eli 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
SES RE es 
   
  
sc ends 
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Ey 
TEETER SRG 
  
  
RE 
n 
Mee 
  
  
     
    
    
  
   
       
    
    
  
  
    
   
  
   
  
   
   
   
  
    
  
ho 
  
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; (— 2p1 t 2pg t ps 
19 Pa + Ps — Pa)? + 
[vv] = 
1 1 
tg (0 P 20 6 cy (ps b ps —2p)23 
1 
+ 6 (Pı + P2 — 2p)? 
Independent pairs of pictures 
dey = kp (+ Pa — Ps — SP4 + SDe — 2pr7 + 2ps) 
des — ke (— 5pa + SP5 + Pa — P6 — 2pr + 2ps) 
dey = kr {ky (— 2p1, — 2P2 + Ps + P5 + Pa + P6 + P7 + Ps — 
— 2pg) -F Ct p1 — P» — 2p4 — 2ps — px — pg)] 
dig — kk (ky (— 2p1 — 2pa + ps + Ps + pa + Po + Pr + Ps — 
— 2pg) + (— P1 -F P» — 2ps — 2ps — px — pg)J 
Dependent pairs of pictures 
dim, 5 Ton (ips + pe + Spa — Spo + 2pr — 2s) 
de» — ke- 6(— pa d- Ps + Ps — De) 
1 
dbya = 6 IF [ky (—2p1 — 2pa t Ps + Ps + Pa + Po + Pr + pg — 
2ps) + (+ P1 — Pa — 2P4 — 2P6 — P7 — Ps) } 
dig = kr - 2 (— P1 + Pa — Ps — Ps + ps + Ps) 
Coefficients to the formulas 
oh 10.61h 
ee & 
oh 5.31h 
kem d 0 
ke = 6 - kz + ki 
0 10.61 
ee ee y 
h? 
ky = d + 1 
h 
kz = 
12d 
The formulas are in conformity with the method of the least squares 
and consequently only terms of the first degree are used. One single 
adjustment would therefore not generally be enough, unless the discre-