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प्रश्न
Express in terms of log 2 and log 3 : log 36
उत्तर
log 36 = log( 2 x 2 x 3 x 3 )
= log( 22 x 32 )
= log( 22 ) + log( 32 ) ....[ logamn = logam + logan ]
= 2log2 + 2log3 .....[ logamn = nlogam ]
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