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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 1
# Folio 391r, page id 00068196:0777
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tangentium calculus
+BRY + CN +d1 + Cy1
1bxy  2cxt - d
et fiet denique: D
+O⊓ = 21 ∞bt y adt
N
-V y - d
+2dY tibtdy +a+
+2by +bt..
+ be
+ cd.
C
.
EriscXM
ota
s  bxy Lat
D7 b +4b +y +4 e+
eH -
et
=e V--
absys abetsus act
-bey= 4bete. 4et e
-1- abet .. - 4cF.
H 47 + 4 bt y + 4 dt y + = lFd y + d+
+ 4 C
+ (72.
+ 2 Cd+
ut calentus facilios pro altioribus continuetur; explicandum datam +2bte.. 
aequationem prius explicando ita formemus, ut altissum (uno demto +C2..
ex ipsius X termini tollantur, et facilius veniemus ad progresionem eamque simpliionem.
a - 2y -bty - etc by +2c+
. erit cOxp QX Y.
et 2P1
P-c0
Ergo pro  40- c02 45, 70.
rer
R
+)
61
+A4 167 +abetf yiaet
le +4cFC. cd
261914c+2. -2cb1d.
=4utc. - 2cedF. +dF
(2t2. +2btd.
e
=ed.
es
41214 +bC y
-4. (+4bcF
aeb
bC
e
+ 1b