document.write( "Question 1115168: estimate the value of ln2. Using complete sentences, explain how you know. \n" ); document.write( "
Algebra.Com's Answer #730215 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
You didn't mention how but I'm going to use a Taylor series expansion.
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\n" ); document.write( "\"ln%282%29=1-1%2F2%2B1%2F3-1%2F4%2B1%2F5-1%2F6%2B1%2F7-1%2F8%2B1%2F9-1%2F10%2B1%2F11-1%2F12\"
\n" ); document.write( "You can continue to add terms to get closer to the real value,
\n" ); document.write( "\"ln%282%29=18107%2F27720\"
\n" ); document.write( "or
\n" ); document.write( "\"ln%282%29=0.6532\"
\n" ); document.write( "compared to the real value of
\n" ); document.write( "\"ln%282%29=0.6931\"\r
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