145 



Method 3 (continued). 



Log. of 3953 =3-5969268 

 Log. of -4549 &c. = 1-6579503 



3-2548771 

 Log. of 6 = rw i =0-7781513 



2 = 299 / 73 =2-4767258 



ioX29973-f2498-5 



sM 



^20x299-73+2498-5 



-1-2498-5 X 6=077815 



st W 



4296-88 &\ =3-63315 

 = 001396 =3-14500 



and W =-001396 



10X299-73 = 2997-3 



+2498-5 X 10= i- 



5495-8 &X =3-74003 

 3rd W ='001820 =3' 2 5997 



20X299-73 = 5994-6 



+2498-5 X 20= 1-30103 



8493-1 &X =3-92907 

 4 th W =-002355 ='37196 



30X299-73 = 8991-9 



+2498-5 X 30= 1-47712 



11490-4 &X =4-06034 

 5th W =-002611 =3-41678 



6th W =-002355 

 7th W ='002355 



