37° 



(s + h — H). 2 = 4. [ i;428S7 + 0,71478- (2 — i) 



/■ 40. 14 3920N , -1 



+ (i,42857 - 7^ + ^> °.693hJ 



= 4. (1,42857 + Oj7I478) 

 = 8>5734- 



Diese bedeiitenclc Zunahme leitet darauf, den \'\''ertli ron 

 H noch merklich kleiner zu nehmen. 



V. Für H = 1,2 



h — H = 2,8j f + h — H =.4,8. 



N = 10 + 5,6 = 15,6. 



(h — H). b 28 „ 



B — b 10 



also 



N 15,6 



N — 2 (b + 2 H) _ 15,6 — 24,8 



0,64102 



— 0,29487 



2 N 31,2 



b II 12 , 



= ^ = 0,76922 



(B — b). 11 + (h — H). b = 12 + 28 = 40 



W = 2.1.3,363 N' = 3796,45 



(B — b). (h — H). (b + 2 H)" = 10. 2,,8- 153^76 = 4305 



bi. (B + 2 h) = 5,6347896 — In. 10 



In. (b + 2 II) = 4,8202815 — In. 10 



Diff. = 0,8145081 j 



(£ + h— H). 2 = 4,8. [1,7948 + 0,64102. (1,2 — 2,8. 0,29487) 



• +(0,76932 — 2 _:_| ). 0,814508 



V. " 243,36 :)/yO,4->' J 



= 4,8. (1,7948 + 0,23997 — 0,10985) 

 = 4,8. 1,9249 — 9>2 39- 



