EVOLUTION BY LOGARITHMS. a5| 



5. To find the second root of '093. 



Num. Log. 



Power '093 2) — 2'9684829 



Root -304959 — 1-4842415 



Here the divisor 2 is contained exactly once In the neg^ 

 ^tive index —-2, and therefore the inde,% of the quotient 



is 



6. To find the third root oi '00048. 



Num. Log. 



Power«'ooo48 3)-—4*68i24i2 



Root -07829735 — 2-8937471 



Here the divisor 3 not being exactly contained in -^rr4| 

 4 is augmented by 2, to make up 6, in which the divisor 

 is contained just 2 times ; then the 2, .thus borrowed, beJ» 

 Jng carried to the decimal ligure 6, makes 26, which, dif 

 vided by 3, gives 8^ ^c. 



^=^«ie;j^ 



£ND OF LOGARITHMS, 



