document.write( "Question 21913: How do I find log613.44?
\n" ); document.write( "I do not know how to put it in my calculator \n" ); document.write( "
Algebra.Com's Answer #10565 by AnlytcPhil(1806)\"\" \"About 
You can put this solution on YOUR website!
How do I find log613.44?\r\n" );
document.write( "I do not know how to put it in my calculator\r\n" );
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document.write( "You must use the change of base formula\r\n" );
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document.write( "             log(u) \r\n" );
document.write( "logB(u) = ------------\r\n" );
document.write( "             log(B)\r\n" );
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document.write( "Where log(u) is the base 10 log found on calculators as just \"log\"\r\n" );
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document.write( "                log(13.44)       1.28399269\r\n" );
document.write( "log6(13.44) = ------------- = ---------------- = 1.450102751\r\n" );
document.write( "                 log(6)         .7781512504\r\n" );
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document.write( "Alternatively, you may use natural logs instead\r\n" );
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document.write( "             ln(u) \r\n" );
document.write( "logB(u) = ------------\r\n" );
document.write( "             ln(B)\r\n" );
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document.write( "Where ln(u) is the base e log found on calculators as \"ln\"\r\n" );
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document.write( "                ln(13.44)       2.598235335\r\n" );
document.write( "log6(13.44) = ------------- = ---------------- = 1.450102751\r\n" );
document.write( "                 ln(6)          1.791759469\r\n" );
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document.write( "Edwin\r\n" );
document.write( "AnlytcPhil@aol.com
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