r » 
f Ha&enus de iEquationum Gubicarum 8c Biqua- 
draticarum Refolutione Analytica. Quoniam autem earuir- 
dem EffeSio Geometrica per Parabolam vulgo tradi folet, 
& nonnullis in pretio eft, ipfam svr^mSf, & quidem uni* 
verfalius, non pigebif hie exhibere. 
Data iEquatione quavis vel Cubica vel Biquadratics, 
inftituenda eft comparatio inter terminos ejus , termi- 
nofque refpondentes hnjus iEquationis 
X 4 = . JL + JE 
9 1 q 
x s + ~~ x + p% quo pafto facile fatis 
— 4 r — 4 r * 
— f 
+ 2 $ 
+ 4rs — s 2 
*- I 
> — 2 q -f t i 
eruentur ipfe p, q, r, s, 1 5 earum interim una aliquiut- 
cunque pro lubitu affumpta. Turn in Parabola quavis 
data AVB, cujus Vertex principalis V, Axis V8, & Axi 
