MATHEMATICS. 3 



metriam et mechanicam pars prima ; in qua traduntur mensurae et cen- 

 tra gravitatis quampluriuni solidorum. 4 Venetiis, 1662.* 

 ANGELI or ANGELIS (STEFANO degli or de). Consideration! sopra 

 la forza di alcune ragioni fisico-mattematiche addotte da G. B. Riccioli 

 nel suo Almagesto nuovo e astronomia riformata contra il sistema Co- 

 pernicano. 4 Venetia, 1667. (Two copies.) 



. De infinitarum cochlearum mensuris, ac centris gravitatis ; quibus 



accessit constructio quorundam problematum geometricorum. 4 Vene- 

 tiis, 1661. 



. De infinitis parabolis, de infinitisque solidis ex variis rotationibus 



ipsarum partiumque earundem genitis, una cum nonnullis ad centra gra- 

 vitatis attinentibus. 4 Venetiis, 1659. 



. De infinitis spiralibus inversis de infinitisque hyperbolis ; ac aliis 



geometricis. 4 Patavii, 1667. 



. De infinitorum spiralium spatiorum mensura. 4 Venetiis, 1660. 



. De superficie ungulae et de quartis liliorum parabolicorum et cy- 



cloidalium. 4 Venetiis, 1661. 



. Miscellaneum geometricum ; agitur de mensura et centro gravitatis 



quorundam solidorum ; de centris sequilibrii in basibus, et gravitatis in 

 altitudinibus quampluriuni truncorum cylindricorum diagonaliter resec- 

 torum; tanguntur quaedam circa centra gravitatis superficierum curvarum; 

 assignantur maxima inscriptibilia in infinitis trilineis et infinitis conicis ex 

 ipsis revolutis. 4 Venetiis, 1660. 



. Miscellaneum hyperbolicum et parabolicum ; in quo praecipue agi- 

 tur de centris gravitatis hyperbolae, &c. ; parabola noviter quadratur ; 

 ducuntur infinitarum parabolarum tangentes ; assignantur maxima in- 

 scriptibilia minimaque circumscriptibilia infinitis parabolis, conoidibus, 

 ac semifusis parabolicis. 4 Venetiis, 1659. 



. Problemata geometrica sexaginta circa conos, sphseras, superficies 



conicas sphaericasque praecipue versantia. 4 Venetiis, 1658. 

 ANHALTIN (CHRISTIAEN MARTINII). Oprecht, grondich en rechtsin- 



nigh School-boeck van de Wyn-royeryen. 4 Amstelredam, 1663. 

 ANONYMOUS. 



ADDITION (an) unto the use of the instrument called the circles of pro- 

 portion, for the working of nauticall questions, together with consi- 

 derations touching navigation ; hereunto is also annexed the excel- 

 lent use of two rulers for calculation [by W. Forster]. 4 London, 

 1633. 



[ADVANTAGES of the modern or Arabic system of notation in arithme- 

 tic, by W. Frend.] 4 London, 1831. 



AGENCE (I 1 ) temporaire des poids et mesures, au redacteurs de la feuille 

 du cultivateur, en reponse a des objections contre le nomenclature 

 des mesures nouvelles. 8 Paris, an in. [1795.] 

 ARITHMETIC and Algebra [by J. Parker] (Library of Useful Know- 

 ledge), Nos. i-iv. 8 London, 1828-30. 



ARITHMETICA universalis ; sive de compositione et resolutione arith- 

 metica liber [by Sir I. Newton] ; cui accessit Halleiana sequatio- 

 num radices arithmetice inveniendi methodus; in usum juventutis. 

 8 Cantabrigice, 1707. 



ARITHMETICAL (an) problem ; ("several unequal numbers being given 

 it is required to divide each of them into two parts, and to find two 

 other numbers such, that one of them by multiplying one of the parts 



* This part only is mentioned in Beughem's Bibliographia Mal/iematica. 



