(LOG6 3)^2+(log618)/(log26)

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(LOG63)^2+(log618)/(log26)(LOG63)^2+(log618)/(log26)(LOG63)^2+(log618)/(log26)(log63)^2+(log618)/(lo

(LOG6 3)^2+(log618)/(log26)
(LOG6 3)^2+(log618)/(log26)

(LOG6 3)^2+(log618)/(log26)
(log6 3)^2+(log618)/(log2 6)
=(lg3/lg6)^2+(lg18/lg6)/(lg6/lg2)
=(lg3 / lg6)^2+[ (2lg3+lg2) / lg6) *(lg2 / lg6)
=(lg3)^2+(2lg3lg2/+(lg2 )^2 / (lg6)^2
=(lg3+lg2))^2 / (lg6)^2
=1