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# Title: Leibniz-Handschriften zur Mathematik LH 35, 12, 2
# Folio 120v, page id 00068195:0240
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Eodem modo quaero Loganchmum
Logurthus de 300 est 2. 477121
Log (oo) 2 est Numeri, 0. 052497
Habemus autem in Tabula Logarithmorum
duos Logarithmu huic peopinque satis
accedentes unum: 852479. cujus
mejus est A. 120 alterm panto
majorem 195 4291 cujus logarithmas est 
Ex itro alterutro numestm postii logaritimi
investigare potecimus Ex prmo 0654273
si aule subtriham, 0600000 qui est loga
rithmus Estantem, 0. 100000 radix ligarithmus
de 10s10 Ergo 0. 800000 est log.de (81710
seu log. de (70 10 seu log. de 10
Ergoiam si de 0.552479  (logarithmo
numeri . 12) subtrahamus 0.800000 (Loga
vithmum numeri se110) restabit nonter
9. 252478 panto lisfeens  nostro 0. 052457
noster ergo erit logarithmus numeri paulo majoris
quam 7. 1 Eodem modo si exegsqrus1
110,
lubsenhamq: (logarilhmo nuneri 9.001) subtra
20
hamus 0. queav flogarit hun numeni ( (10)
restabit 61542
Operae pretium nunc esset investigare
ioic. Ponna omnis numerus est media
irportionalis inter duas potentias aeque
ab eo remotus, nempe a. a
+Comisso
po po
indireus
etere)
seu l numerum cujus logarithmus
est o 100200
sed quia loganthmos fractorum decimalium
non habemus (quorum causa duplicanda essett
Tabula Logarishmorum; saltem ut regreisus a logarithmis
fractorum ad fraectos haberi posset); hinc  cogemur
Leg 10 est 1. 301030 duos nue
ququorum differentia sit logarithmus
propositus, horum logarithmorum
numeros repertos per se invicem
dividemus, et habemus logaritemas propositi
numerum quaetitum. ita 0. 031298
estsub logarithmus propositus, subtrahatur
a 000000 logarthmo denarii vel
centenari vel millenarii  à :1000000
loganthmo denarii vel millenarii re ssabit
4: 1968702. qui quaeratur in tabula logarichuo
rum quam proxime, reperietur 
logarithmus 3. 968716 ergo 3 est aequ: - 1
seu : est 4. itaque subtrahendus est numerus
logarithmus 0. 031298 a logarithmo millena
a 4.000000 logarithmo.  de 10000
restabit 3.9687 logarilhmus de 9305 Ergo
si 10000 dividatur per 9305. habebiti
numerus qui circiter erit numerus logarithim
a nobis quaesiti nempe 10000
9305