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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2c
# Folio 100r, page id 00068199:0199
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2 - 1 + 2+
c= 1
-+
s
e
 4-1
t 1
+ = + 24 etc = 1 = = + = + 2-
=  21, 2-1 3-1 4-1
(L
+  -
e(+..-
4-1 9-1 16-1 22 4+1, 21 3+1)
+1
4-1 4+) 5.1) 5+
1 X + X + X ec -, X + X + X erc =( dx, 1+ X + X ex xiper
ipsius
2
sed 11XtX = = et B x+x +  etc = XX ergo fice denia
e
C saxsxxdx
2
3+1 44.)
1-X
3 24 63 120
1-X
=X
et = - + L + - + =- + = etc. unde
4-1 25-1 64 -1 121 -1 B9b - 1
 1 4 1 + = ete, -, L 4 L + L + L
a su eu Im
4
etc
271 St 8+ 11+1
ude quod ex (d seu = + - + - + - et -,
10
+ 1 + 
d
12
etc
quod ex X + X + X + X, L, X + X + X, X etc. cujus
0
12
differentia cst dx, 1 + X + X6 + X et, -, X + X + X8 + +  etc
4
seu x - AXK = 1=XX 1X =
11X x
1+X
Eb 1+X +XX
A  si tx- F p Z
1tXX
1
L=Z11
jam _  _ fiX, 9+X = f9 + fX + XX fit fg- aa et ftg =a ergo
1-X3
g = a- f = a: f fit af =ss = aa seu ff - af +  as = + Laa- aa ergo
4
f =  a = a 1-3 seu A f: a = =, 1+ 1-3 ergo ADP HX IXX C X +  ++ 1= 3, Aut. C
 I+XIXX 1+XLXX
l.+ X +XA = X + L + L  -3, X + L - 1 1-3 :
1tXX
urgo fit
I+X +XX
HX
XF L +. s- 1- 3 5
22
2L
1
Xt L + L s. 3 = X + L = = 1-3 1t+ XX
d-3 X +1+ 2 f-3 XLL - L f-Z
 sit x+ = =2 sit
d X+ L - = f. 3 1
et ,3
(
dx
f-3 log
Ecta
X + L f -3
log
- = 1-3
= et   = = log X+ L,
dx
 + -1,  - -1 1+XX s- d x - r-1
E1
2
(23 3 log X +L + = 1 = l0g X+ L - L  qui duo
cujus summa est H-
seu L loq
Y.3
X = S-1
X(3+ 1-3
= = log
X - f-1
13
-
X 13 - 1-3
19. e
Xer X- 8-1
sit X13= Z fit +
et  loqu. ergo summatio per circuli quadraturam haberi potest
 ItXX
3
dx
+ f- 3
2 = (-3
sumamatbo ipsius L. idem aliunde sic
quia secundus terminus potest tolli
itxexx
( 
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