t ] 
The value of ^ being without the limits' of tab. iv. in 
the tables requifite,to be ufed with the Nautical Almanac, 
the corre6fion cot. x vf. f muft be computed thus : 
Cot.x 9-533 
V. fin. f 6.881 
Cor. o' 53^'. fine 6.414, this fubtradled from the firfl va- 
lue of leaves ^-2° 13'! 8'^, which added to gives 
the fide ac= 73° 21' 52^'. This folution will help to 
find the Sun’s altitude near noon. 
I have dwelt the longer on this problem becaufe it is 
one that is very commonly required in agronomical cal- 
culations, and the operation by the rules of fpherical 
trigonometry in this as well as the next is rather trou- 
blefome. 
S f f 2 
? R 
