document.write( "Question 974889: how do i use the definition of the derivative to solve x^3-x \n" ); document.write( "
Algebra.Com's Answer #596703 by josgarithmetic(39617)\"\" \"About 
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\"%28%28%28x%2Bh%29%5E3-%28x%2Bh%29%29-%28x%5E3-x%29%29%2Fh\"\r
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\n" ); document.write( "\n" ); document.write( "Simplify and check what happens as h approaches 0.
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