C'49) 
flop, is lefs than the remaining terms, and that the total of thefc is lefi than 
j of a third proportional to the two laft. 
And therefore A B Cy E being - ay j 
d 1 
and Ed C y.>o.o$68$zj9' 
And A BCdE is 0^93 14720« 
~o.75 
and<^o.o568j2po 
and.>0.693 14709, 
But when aB.BC:: 5.4. orasEA.toKH, then will the fpaee ABCE» ornow 3 
the fpace AHKE { AH— ;AB.) be found as follows. 
8x9x10)1(0.0013888888 
16x17x18) ^C<>^02042484l 0 G0Q ^ biU72 
18x19x20) 1 (0.0001461988 j 0 ^aS04472 
32x33x34) 1(0.0000278520 \ 
34x35x36) 1 f 0.000023 3426C QQQQ g 7 * 204( 
36x37x^8) 1 (o.ooooi97S^( 9 7 4 
38x39x4®) i(o.ooooi6869r/ 
Therefore EMb.f Rg. 4.) 
being = 0.025 
0.0013888888 
0.0003504472 
)o.0OO08t?2O4(0.0O002927 3 s 
0.0018171564 
• 0,0000192735 
o 1 ooi8564299^Ea h 
But Q.0003504472 V 
0,0000878204 Vjf 
0.0 000220073 7^ 
Therefore 0.001827 1564 
-r- 0*0000220074 
+ JO.0000073358 
0.oox8564996>E a b 
Eab >>o. 00185642 99 
EMba(Kg4.)or EKM(Fig. i,)>o- 0268^5643« 
A H K M <Z®*zz$ i 43 56- 
0.025 
•&<>oo 185 64996 
•<C 0=02685 650 
->0.223.I4349 
Therefore 3 A BCd E =2.07944154 
and A H K E- rr 0.223 143 
AB€dB(wher* AEJBC:; iqa,) 0258 50 
Therefore the togar.of 'i©i 
is to the Log. of 2^ 
as 2.302585 
