Logs Flashcards
1
Q
Log of a quotient
A
Log base a (x\y) = loga (x) - loga (y)
2
Q
Log of a power
A
Loga (x^n) = n•loga (x)
3
Q
Change of base formula
A
Loga(x)
Logb(x) = ———–
Loga(b)
4
Q
Log of a product
A
Log base a (xy)= log base a x +log base a y
