170
punti
Livello 0
a)
sqrt(a)= sqrt(b)^(log(b,a)) = sqrt(b^log(b,a)) = sqrta ---> cvd
b)
c)
log(a b, sqrt(a)) = 1/(2 (1 + log(a, b)))
1/2* log(ab,a) = 1/(2 (1 + log(a, b)));
1/2* log(e,a)/log(e,ab) = 1/(2 (1 + log(a, b)))
1/2*loga/log(ab) = 1/(2(1 + log(a, b)))
loga/(2(log(a)+log(b))) = 1/(2(1 + log(a, b)))
loga/(2(log(a)+log(b))) = 1/(2(1 + log(b)/log(a)))
loga/(2(log(a)+log(b))) = 1*log(a)/(2(log(a) + log(b))) ---> cvd
7583
punti
Livello 5