logarithms Flashcards
1
Q
what is a logarithm?
A
logb^y = x b^x = y
2
Q
what is the product rule for logarithms?
A
loga^(xy) = loga^x + loga^y
3
Q
what is the quotient rule for logarithms?
A
loga^(x/y) = loga^x - loga^y
4
Q
what is the power rule for logarithms?
A
loga^x^p = ploga^x
5
Q
what does ln mean?
A
loge
