laws of logarithms Flashcards

1
Q

a^x = y

A

x = log a (y)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

loga(x) + loga(y)

A

loga(xy)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

loga(x) - loga(y)

A

loga(x/y)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

loga(x^y)

A

yloga(x)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

loga(a)

A

1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

loga(1)

A

0

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

loga(1/x)

A

-loga(x)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly