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# Title: Leibniz-Handschriften zur Mathematik LH 35, 1, 30
# Folio 24v, page id 00067992:0048
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extractio Radicis biquadratica fieript ve
extrahendo statim radice biquadraticum; vel
extrahendo primum radice quadraticam, et
ex residuo rursus radicem quadraticam; ita
interdum fite. ut suocedat prior extractio radicis quadra
ficae sed non posterior v.0. si debeat extra
hi radir biquadratica exq seu si quaeratur
Va idem est) acsi quaeratur i nq, ab est ve.
qde Radices (purae) variant ratione eorum. ex
ent a+74b).
quibus sunt extrahendae, qua rursna vel sunt
quantitates rationaliter expressae vel quanti
tates radicales. et radix quasub vinculo suo con
ad V.
finet plura membra ex quibus unum minimume
radicale, dicitur universalis c. g. vat, vab
quantitates surdae q nulla gtment radicem
universalem velsunt simplices quarum scilicet
potentia aliqua pura e rationalis vel sunt
compositae constantes ex membris duoby bel
pluribus quaru vel alterutrum e rationale vel
ambo sunt irrationalia. De his sub
de his sub nomme Apotomarum et similibus
multum disseruit Euclides in libro decimo
sed quibus po hodiernos exprimendi modos
mmorari haud est necesse
ollud notari sufficit, quantitatem potentia
rationalem dici, cujus quadratum. eot ra
ronale v. 0. Vab nam ejus quadratum est
ab