AC 7ANG. TAM NATFR.QJ^JM ARTIFICUL.^o^j 



Qiiocunque igitur angulo propofitu, eius mtio ad 90° eft 

 primum quaerenda, quac fit \t ;;/ ad n , qua inuenta, fi 

 in his formulis fiat lubrtitutio debito modo , reperietur 

 tam fmus quam cofinus anguli propofiti. 

 Q. E. I. 

 §.:lI. Qiiodfi igitur ponatur ^ =: i , prior formula 

 dare debebit finum totum == i , quod vt appareat calcu- 

 lum fubiiciamus. 

 H- I, 57079632(579489(^519231 32i69i(J 



— o,64.59(540975o(524.(5253(55575<5563(S 



-H 0,92483^2292886503(555755(551280 

 -I- o , 0796926262461670451205055487 



H- I , oo45248555348i74-io<^9^o7o6767 



— 4681754-1353^86881006854633 



-+- 0,9998431013994987225953852134 

 -}- 160441184787359821S726605 



I, 000003542584286082417257S739 

 35988432352120853404-580 



o, 9999999437410508703319174159 

 569217292^96792681x70 



I , 00000000066278009001 I I S55329 

 <568 803 5 1098 II 46722 5 



0,99999999999397^^57903003 8 o 104 

 6^0669357311061950 



I , OOOOOOOOOOOO043514761 1450054 

 437706546731370 



