Page 106] TABLE 38. 
ie] 
Me 
B 
B 
Es 
Difference of Latitude and Departure for 45° (135°, 225°, 315°). 
real 
=) 
5 
ral 
2 
ct 
Dep. 
CONDOR Ne 
ARE Dp bik 
Cote CUES COC, 
ERAT Ow oH 
TESORO SSCS ICONIC OU HS OO/RS) BO) 
EH RIDWRAON TAH RIONMON AN 
0] DOOD OOOO DO) 
8 SPIO POU FO SSO SI CIN SIDS 
AN OWRONUMOWD) © 
WHWOHWWWWNN Pwhwnwnhrbr 
TERPS ER SSO ON SS TAS 
Heid Bd oo Go G9 69 69 69 
SE PN 
9 
3 
BOON MOR ARIS WAONUNS 
RPTOWADON COR 
0. 
1. 
2. 
2. 
3. 
4. 
4. 
5. 
6. 
7. 
7. 
8. 
9. 
9. 
0. 
il. 
2. 
2. 
3. 
4. 
4. 
5. 
6. 
fe 
ite 
8. 
9. 
9. 
0. 
1. 
alg 
2. 
3. 
4. 
4, 
5. 
6. 
6. 
Me 
8. 
9. 
9: 
0. 
1. 
ats 
2. 
3. 
3. 
4., 
5. 
POWON TOE RIS) WAONUNTOWAONWCOHRTIOWADHARTIOWRAONOOH RAMON OOH AA 
ul 
1 
1 
1 
1 
1 
1 
1 
1 
u 
1 
1 
1 
1 
2 
2 
2 
2! 
2 
2: 
2: 
2 
2 
2 
2 
2 
2 
2 
3 
3 
3 
3 
3: 
3 
3 
3 
BARBSSewwn 
BOS re SSSI CDOS 
RNOWMON OOH 
In Plane Sailing. 
For converting Dep. into Diff. Long. and Diff. Long. into Dep. 
In Middle Latitude Sailing. 
For converting Dep. into Diff. Long. and Diff. Long. into Dep. 
In Mercator Sailing. 
For multiplication of numbers by sines and by cosines, 
solution of plane right-angled triangles. 
