mo SINGTLIS TERRJE LOCIS ACTEMPQR, 9i 



iie' 



i6 -V- nn 

 ^«^(24-1- 1 2n'u-\-4-n'^ii*+ n*u*- 4^mi {6-\-^uu -f nn uu^V i - uu) ) 

 ' n{.^-\~nn) [i6^nn) ' 



atqiie m porra^ 



§. 2^. Qitoniafn ergo efl y (i-;;///) =r t ---'- 

 -^ip^ - etc. erit Je''' d s V [i-fnu) — e''' (J - 

 ???7;/ { 2 -}- nn uu - znti V {i — uu)) ni' 



" 2.n {^-^nn) ^ "" 8 



(244-12 n*u + 4 «^^* H- «*//- 4 «« (<^-f 4 z^ 4- w^ /zz^) V f I - ////) ) 

 " ?i(4-i-/2w) ( i6-}--w;?) 



. — - ttc.] -^ cOn-fl:. Pbnamus s nz o ,. erit ftzzo et V 

 li—uu) zr I ; fietque calor meridianus in aequinodio 



TernOr—- L-— j_^^^ -^ ,^aa' t ?i"~ n(+-f.?in) ■" n[^^.Ln,\i6+nn) 



denotabit caiorem rneridiamim in fequ<^nte aequinodio 



^ CKmnPe^-'''^ acKnpe''^'^ 



terno, ita tt fit ^^"'^rrzC— -|- ^^ 



i-]-nn i-^-o^a 



(i _ .. ^* ^ ^ 3^*' ^ : . ^ ^^P 



vjj- n(+H^mi) ~ ri(4-+-ntt)(i6-4-m) ^"^" 



§.2 8^. Cum autern pofl: innumerabiles feuolationes 

 ^lis jjerpefuo idem cafor merldianiis in aequi'no(5lium Ter- 

 fium i-nciderc debeat , oportebit quantitatem conflantem C 

 cfie zn o ; fi pro loco propofito ponalur calor me- 

 r-idianus m aequinodlio' verno = a , erit a tz ^ f''^:^ 

 \ I - T-^n^~ -^ (::7^(7^r;r5^ - etc. ) - -^;:^-^ . Atque dumt 

 ^ vot loco quocunque S ecclipticae yeriatur , erit cajor me^ 



