document.write( "Question 367894: solve it if y = 0 f(x) : 3x^2 - 4x / x+1 = -ln (x^2-1) \n" ); document.write( "
Algebra.Com's Answer #262218 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "I used Newton's method with a starting value of \"x%5B1%5D=1\".
\n" ); document.write( "\"f=%283x%5E2-4x%29%2F%28x%2B1%29%2Bln%28x%5E2-1%29%29%29\"
\n" ); document.write( "\"df%2Fdx=%283x%5E3%2B5x%5E2-8x%2B4%29%2F%28%281%2Bx%29%5E2%28x-1%29%29\"
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\n" ); document.write( "\n" ); document.write( "It quickly iterated to \"x=1.384019\"
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