Вычислить 16log4(sin(π/4)) – log3(tg(π/6))
log4sin(π/4)=log41/√2=log222–1/2=–(1/4)log22=–(1/4) log3tg(π/6)=log31/√3=log33–1/2=–(1/2)log33=(–1/2) log4sin(π/4)–log3tg(π/6)=(–1/4)–(–1/2)=1/4 161/4=(24)1/4=2 О т в е т. 2