Question

Calcule o valor de x:

a) log 16 na base 4 = x

b) log 0,25 na base 1/2 = x

c) log 1/4 = x

d) log (1/2) na base 2 = x

Answer 1

a) log 16 na base 4 = 2

b) log 0,25 na base 1/2 = 2

c) log 1/4 = -0,602059991

d) log 1/2 na base 2 = -1