(log3(4)+log2(9))^2-(log3(4)-log2(9))^2

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(log3(4)+log2(9))^2-(log3(4)-log2(9))^2

Математика (12 баллов) | 99 просмотров
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(log3(4)+log2(9))^2-(log3(4)-log2(9))^2
(log3(4)-(log3(4)+log2(9))^2-log2(9))^2
(log3(4)-(log3(4)=(log3(4)/(log3(4)=log3(1)
log2(9))^2-log2(9))^2=log2(9))^2/log2(9))^2=log2(1)
log3(1)+log2(1)=0+0=0
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