The function is
Differentiate with respect to x.
The product rule of derivatives :
The first derivative is
The second derivative is
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with respect to x.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=e60e6635cdea141e1fcfb432d564f9a4.png\")
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with respect to x.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=55349b005350baae77df59219e34ced8.png\")
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