312 



L. EULERl OPERA POSTHLMA. 



Astron. mech. 



Pro variatione nodi et inclinationis 

 /''-^ 0,0685163 



lvH-^—K)= 2,27987^6 



;d^ = — 3,5365552 



l sin 6 sin {{^ — «//)= 8,7990^55 



Ergo 



dip = H- ^8305 n min sec. 



i — dv/ = — ^,6839916 



Calculus pro intervallo a 



Hic erit ^ = 100850; «=115380; c? = l 1*^31', s-- 

 pro d(p inveniendo 



/p= 5,0036759 

 ia= 5,0621305 



ip==k^^nm_ 



Z-=0,07V7H5 

 p 



Nunc pro angulis ^ et ^m 



Uos(^ — y/) = 9,9788175 



^cosa = 9,991 1670 



isin (7 = 9,3002758 



9,96998^5 

 9,2790933 



0,93322 

 0,05791 



cosA= 0,99113 



X = V 38' 



unde colligitur distantia MN=w/. 



Iv = 5,0036759 



ZcosA = 9,99613?t3 

 isinA = 9,1233061 



«(;cos;i = 2^,9998102 



«csin;. = 4,1269820 



«sin»'^ 9,8 166521 



;w = !|.,3 103299 

 i-= 0,6896701 



;l' =2,0690103 



w* 



^3=117,22 



w* 



^^3-^-^=116,75 



ld(p = — 8,2219147. 



[sin(^ — i//) = 9,4841066 

 lcos(o = 9,9783702 



9,4624768 



fsin<7 = 9,3002758 

 /cos<7 = 9,99ll670 



8,7627526 

 9,4536438 



-*- 0,19015 

 — 0,28421 



sin ^u = — 0,09406 

 «sin// = — 8,9734050 



«= 115380 

 pcosA= 99956 



u — i' cos X = 



15424 



^t-sinA^ 4,1269820 



^ (a __ (; cos A) = 4,1881970 



aang»'^ 9,9387850 

 p = 40" 58' 



^-= 9,9378695 



M 



i^ = 9,8136085 



3 = 0,65 



et 



^("fi __'-!') = 2,0665868. 



undc 



