karo_linka: log₁₆x+log_2x x+log₂ x =2/3

Tom: log₁₆x+(log₁₆x/log₁₆2x)+(log₁₆x/log₁₆2)=2/3 log₁₆x+(log₁₆x/[1/4+log₁₆x])+4log₁₆x=2/3 1/4log₁₆x+log²₁₆x+log₁₆x+log₁₆x+4log²₁₆x=1/6+2/3log₁₆x 5log²₁₆x+19/12log₁₆x-1/6=0 5t²+19/12t-1/6=0 60t²+19t-2=0 Δ=841 pΔ=29 t₁=1/12 lub t₂=-6/15 x=16^1/12 lub x=16^-6/15

gj: ββββββ

hhh: ←←→→⇒⇒⇒