Sifat sifat logaritma ??
yg tau tolong jawab ya…
Sifat-sifat logaritma :
1. a log a = 1
2. a log 1 = 0
3. a log (xy) = a log x + a log y
4. a log (x/y) = a log x – a log y
5. a pangkat m log x pangkat n = n/m a log x
6. a log xpangkatn = n a log x
7. (a log x) (x log y) = a log y
8. a log b = x log b / x log a
9. x pangkat x log a = a