Logarithm Properties and Laws Flashcards
memorise
1
Q
log_a(1)
A
0
2
Q
log_a(a)
A
1
3
Q
log_a(1/a)
A
-1
4
Q
a^log_a(x)
A
x
5
Q
log_a(1/x) = ?
A
-log_a(x)
6
Q
a^x=b
A
x=log_a(b)
7
Q
x=log_a(b)
A
a^x=b
8
Q
log_a(x)+log_a(y)
A
log_a(xy)
9
Q
log_a(x)-log_a(y)
A
log_a(x/y)
10
Q
log_a(x^n)
A
nlog_a(x)
11
Q
log_a(x)
A
log_b(x)/log_b(a)
