145 



(2-a)»Z(l -I) -(2+a)»Z(l +0 = 4Wtgf(l -f) , 

 vel 2(5 pro « substituendo, 



(i-b) 2 L(i-b) — (l+£) 2 Z(l + £) = Wtgf(l-£) . . . (26). 



Ad tabellam construendam nunc revertamur. Quia est 1 — b = 2b pro 

 e formula (24) sequitur, ut #(1 — b) pro <5<C| inveniri possit, simul- 

 atque inventae sunt J7(2^) et L(^b) pro ^<C§> quamobrem Zfa) et Hid) 

 pro omnibus ipsius a valoribus usque ad a — § per formulas (21) et (22) 

 computandae sunt. Si igitur differentia valorum insequentium ipsius a po- 

 natur =0,05, H(a) et L(a) per form. (21) et (22) computandae sunt us- 

 que ad a = 0,65. Praeterea quaerendae sunt 11(0,37 5), #(0,425), #(0,475), 

 ut Z(0,75), Z(0,85), Z(0,95) per formulam (6) inveniantur. His omnibus 

 computatis, formulae (24), (23 1, (6) H(a) et Da) dabunt. In numeris in- 

 ventis recognoscendis formula ^26) usui esse potest. In tabula insequente 

 computanda quattuordecim decimales adhibui, e quibus decern tantum reti- 

 nui, ne errores, qui vitari nequeant, numeros introductos incertos redderent. 



a | 



L(a) 



H(a) | 



a 



L(a) 



Ufa) 



0,05 



31,4266972551 



31,39438908425 



1,05 



1,7764329160 



0,9830218910 



0/10. 



15,72953266365 



15,66485642055 



1,10 



1,7290131509 



0,8826740102 



0,15 



10,5043997599 



10,4072351114 



1,15 



1,6889707131 



0,7866703190 



0,20 



7,8973456554 



7,7675107652 



1,20 



1,65578826685 



0,6940432621 



0,25 



6,33760357385 



6,1748534675 



1,25 



1,6291126056 



0,60389737295 



0,30 



5,3016053896 



5,10562972175 



1,30 



1,6087452748 



0.5153731390 



0,35 



4,56498369505 



4,3354038712 



1,35 



1,59464336775 



0,4276108024 



0,40 



4,0155725879 



3,75193817725 



1,40 



1,5869317533 



0,33971029795 



0,45 



3,5910748741 



3,29285923225 



1,45 



1,58592991335 



0,25068234355 



0,50 



3,2541292340 



2,9207242335 



1,50 



1,5921995976 



0,15938310525 



0,55 



2,98097742085 



2,6116871611 



1,55 



1,60662485585 



0,06441990195 



0,60 



2,7557981928 



2,34983152895 



1,60 



1,6305462876 



-0,0359946465 



0,65 



2,56765672235 



2,12411841425 



1 65 



1,66599265525 



-0,1442837393 



0,70 



2,4087618200 



1,92664205126 



1,70 



1,71610102385 



-0,2639343776 



0,75 



2,27342074765 



1,7515827028 



1,75 



1,7859362161 



-0,4003233346 



0,80 



2,15738653615 



1,5945516^11 



1,80 



1,88425955735 



-0,56249134725 



0,85 



2,0574363208 



1,45216664625 



1,85 



2,0887619109 



-0,8283807355 



0,90 



1,97109102215 



1,3217682101 



1,90 



2,2558193810 



-1,0545949865 



0,95 



1,8964245080 



1,2012243945 



1,95 



2,6948636253 



-1,5507723762 



1,00 



1,83 1 93 1 1 8835 



1,08879304515 









19 



