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April 18, 2014

April 18, 2014

Posted by **Ashley** on Tuesday, February 21, 2012 at 1:29pm.

ln(ln(1-x))? I know that the derivative of ln(ln(x)) would be 1/xlnx.

Would the answer be 1/(1-x)ln(1-x)?

- maths -
**Steve**, Tuesday, February 21, 2012 at 1:35pmalmost. You forgot a final * (-1) for the derivative of (1-x).

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