log Flashcards
1
Q
log(AB)
A
logA + logB
2
Q
log(A/B)
A
logA - logB
3
Q
log(A^p)
A
p logA
4
Q
3^2 = 9
A
log3, 9 = 2
5
Q
logc, 1=
A
0
6
Q
logc, c=
A
1
7
Q
logc, c^t=
A
t
8
Q
log1/c, m=
A
-logc, m
9
Q
logc, m=
A
loga, m/loga, c ou ln m/ln c
10
Q
-ln x =
A
ln 1/x
11
Q
e^lnx=
A
x
12
Q
d/dx lnx =
A
1/x
13
Q
d/dx logb, x =
A
1/ln b multiplier x
