Question

Jika a=0,111111... b = 0,3333. berapa a log b?

Answer 1

Verified answer

0,111111^Log 0,3333 = maaf saya tidak tahu

Answer 2

Jawab

a = 0,1111
10a = 1,111

10a - a = 1
9a = 1
a = 1/9 = 3⁻²

b = 0,3333
10b = 3,3

10b - b = 3
9b = 3
b = 1/3 = 3⁻¹

ᵃlog  b  = (3⁻²)'log (3⁻¹)
= - 1/-2
= 1/2