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EXAMPLES.
16. Find by logarithms the values of the following:
2. Given x =
log (801.012)2 =
log
4.26636
=
log 18465.4
; find x.
(801.012) 2x (.0315) # (1.3907)
2.90364 × 2 = 5.80728
(.0315)(8.4983110) x 7.74747-10 × &
colog (1.3907) (9.8567710) x 9.97135 - 10 = × †
(9.8563)
(15.434) x (3897.3) x .41984
(.000372)2.3 × (784.96)3 × 5013.4 × (.003)1 ́
TABLES.
COMMON LOGARITHMS OF NUMBERS
GIVING CHARACTERISTICS AND MANTISSAS OF LOGARITHMS OF NUMBERS FROM 1 TO 100, AND MANTISSAS ONLY OF NUMBERS FROM 100 TO 10000.