Log Laws Flashcards
(9 cards)
1
Q
convert to exponential
y=a^x
A
x= log (base a) (y)
2
Q
log a (xy)
A
log a (x) + log a (y)
3
Q
log a (x/y)
A
log a (x) - log a (y)
4
Q
log of 1
log a (1)
A
0
5
Q
log a (x^p)
A
P log a (x)
6
Q
log a (1/x)
A
-log a (x)
7
Q
l
log (a) (a)^n
A
n
8
Q
change of base
Log a (x)
A
log e (x) / log e (x)
9
Q
log a (nā x)
A
1/n log a (x)
