log4x=log0,5√2 ПОМОГИТЕ РЕШИТЬ
log4(x)=log0,5(√2);
log4(x)=log(2^-1)(√2);
log(2^-1)(√2)=(0,5)/(-1)log2(2)=-1/2.
log4(x)=-1/2;
log4(x)=-1/2*log2(2);
log4(x)=log4(2)^-1;
x=2^-1;
x=1/2.