document.write( "Question 439011: how do i find the domain of log(x^2-1)+2 \n" ); document.write( "
Algebra.Com's Answer #303762 by richard1234(7193)\"\" \"About 
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The only constraint is that \"x%5E2+-+1+%3E+0\", since the domain of log is all positive numbers. This implies \"x%5E2+%3E+1\", and \"x+%3E+1\" or \"x+%3C+-1\". \n" ); document.write( "
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