Cevaplar

2013-01-13T21:53:13+02:00

log3-log2+log4-log3+log5-log4+.................log63-log62+log64-log63=log64-log2=log32

 

=5*log2

log2+log5=1

log2=1-a

 

çözüm=5*(1-a)=5-5a

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