Logowanie
Oblicz logaytm (log_31/9+log_81/8)^2
Matematyka
obliczanie-logarytmów
gosia2
2018-07-23 11:07:11 UTC
#1
(log_3\frac{1}{9}+log_8\frac{1}{8})^2
gosiabor
2018-07-23 11:17:05 UTC
#2
(log_3\frac{1}{9}+log_8\frac{1}{8})^2=
=(-2-1)^2=(-3)^2=9