— 63a — 
Solution III. 
y 
1,39814 
t = 10°2 
1,41033 
1,00872 
-0,872 
D 
1,40037 
1,41269 
1,00880 
- 0,880 
b 
1,40584 
1,41838 
1,00892 
-0,892 
V 
1,41040 
1,42334 
1,00917 
-0,917 
r 
1,39231 
l = 21 °0 
1,40434 
1,00865 
-0,865 
D 
1,39460 
1,40657 
1,00858 
-0,858 
b 
i, 40007 
1,41219 
1,00866 
-0,866 
V 
1,40483 
1,41712 
1,00875 
-0 875 
r 
1,38394 
t = 36°5 
1,39544 
1,00831 
-0,831 
D 
1,38609 
1,39748 
1,00836 
-0,836 
b 
1,39120 
1,40307 
1,00853 
-0,853 
V 
1,39512 
1,40752 
1,00860 
-0,860 
r 
1,42597 
Solution IV. 
t= 12°4 
1,43344 
1 00524 
-0,524 
D 
1,42835 
1,43592 
1,00530 
-0,530 
b 
1,43435 
1,44204 
1,00536 
-0,536 
V 
1,43971 
1,44760 
1,00549 
-0,549 
r 
1,42182 
t = 20°0 
1,42900 
1,00505 
-0 505 
D 
1,42388 
1,43111 
1,00508 
-0,508 
b . 
1,43015 
1,43748 
1,00513 
-0,513 
V 
1 43468 
1,44210 
1,00517 
-0,517 
r 
1,41225 
t = 36°3 
1,41933 
1,00501 
-0,501 
D 
1,41456 
1,42171 
1,00505 
-0,505 
b 
1,42036 
1,42759 
1,00509 
-0,509 
V 
1,42505 
1,43240 
1,00513 
-0 513 
