( 53 ° ) 
JLX 
3 i 
11 
3 5 
i.o 
a i 
-L 
7 
23tf 4 -J-i8<v J -|-io,v 2 — z$x-{-Z4 = o. Then 
+ — + + 
becaufe the Square of — $ x 6 multiply ’d into the 
3 75 
Fradion over its Head — , to wit — x 12 is lefs 
7 7 
than x 7 xi 5 x s or i$x 12 I place the Sign — un- 
der the Term 5 x 6 , Becaufe the Square of 
multiply’d by the Fradion over its Head 
10 
zi 
to wit 
705* 
x 10 is greater than — sx°x — 2 3 a; < — . 
x 7 x 1 8 x 3 = 97 at 10 I place the Sign + under 
8993 
the Term 1 ^ 5 . Seeing at 8 (the Square of the 
Term — 2 3tf 4 multiply’d by the Fradion over 
its Head ) is lefs than 1 $ x* x 1 2 x* — 
35 y 
— 5 x 6 xi o x 2 x 7 x — z% x = z yzx\ I place 
the Sign — under the Term 23*4. Becaufe 
17 5508 
1 8 x 3 2 X or x 6 exceeds -r-i3^ 4 Xio.v 2 — 
1 35 35 
i^sx- ■ 2 8 5 x 6 xz 4 = 7 ox 6 1 place 
the Sign + under the Term 1 8 x 3 . Since 1 o at 2 j 2 x 
or a; 4 is lefs than + 1 8 a; J x — z8x — 
21 
21 
2 3 ,r* x 14 — 4 8 I place the Sign — under 
. the 
