If logn(108)=a, and logn(72)=b, find logn(2)in terms of a and b. Consider logn(32).
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Hello Tiger Originally Posted by Tiger If logn(108)=a, and logn(72)=b, find logn(2)in terms of a and b. Consider logn(32). ...(1) ...(2) ...(3)So we need to eliminate the 's from equations (1) and (2), to be left with a power of only. So square both sides of (1) and cube both sides of (2): and Divide: , from (3) Grandad
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