CB 
[ 3 6 ° ] 
1 zitc—pt — dfc tt ff — - L t q= f x / + /= ay azzvAVzztcd = sr<s 
rPMXCe = FRX/'/-AN Xail — alX AL~AZ XF <&=:</ X — 
y v m 
DM dc .. pm" rD ! .. PD 2 rr PD 
~ttX—- — ttX ~~tt X ^rZZtt x X t —ffx — 
dm 
ad a 
s DC 
cm 
^- cn xcj j _ anXC'-l| -AMfl FM / — FP /— RPr ~ ff X — — 
AG i PN I * j 
tt -f cc — Ft — — xssdH-.vx — tt~\ zw ± v^tzfv ffyy* 
CCif — CC—'Y x T~MPWl — NPW — TP/ — FP f— CP v ~ L p l 
:PN y p L — CD X TM-PD X ttll— — X PM Z — X P//2 ~ — LL x //s 1 
// 7 
// 
F/ r Ct 
— X FM/- X M 111 
ff J ff 
=r= 
A C B 
ce 
= PM" + FM/rBC -fRPr 
— tt + CC TT ~ FF 
ff tt , CC DC ■>■ 
dd—XX — VV + XX — X PT . 
tt CC tt DT 
tc 
CF- ff —tt — CC — tt tp — — XF p — —X»im — ?zX'Vt 
p XX 
tt . cc -7—1 mm r mm 
— - — - X FM f— X fill — X FT /— X N T U. 
CC cc cc cc 
The ftmi-parameter (p) to the greater axis (acj) is equal to 
af a vau cfg ted pfFI pm x e £ 
AC AC AC AC jpn" AC 
FR Xfr _ an Xail ACXPM AC X DM AC Xdc EC X PU 
AC AC pm DC dm CQ^ 
bcXcq^, bc : cc __tt\v ±tf=£- ff cc — yy 
Pm AC t sx t 
CC-f- TT tt CC + .VA' tt It : 
- X t — - 
xt 
T. It V — 
X FR X fr 
t xx tz tv 
The iemi-parameter (p) to any diameter (p p) is equal to 
CCL. 2 CC _MP«2_NP«_Tp/_ F p/' ij)/__PNX/X 
p*j 
PC 
PC 
PC 
PC 
CDXTM_PDX/« PTXPN tt PM 
PC PC PV CC PC 
cc f nf tt FM f tt + CC TT 
: x J — z= x — — — • 
fj PC ff PC T 
PC PC 
_CC_ 
tt * PC 
[See Tab. XIV, XV.] 
XXXVII. An 
