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x^x (1+ln x)
differentiated
when i do it i miss out a (1 + ln x)
can someone go through it please?
Use another pair of parenthesis please to make it clearer what the problem is.
Like is it?
#1.) (x^x)(1+ln x)
or
#2.) x^(x(1 + ln x))
Which one is it?
igloo myrtilles fourmis
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Use another pair of parenthesis please to make it clearer what the problem is.
Like is it?
#1.) (x^x)(1+ln x)
or
#2.) x^(x(1 + ln x))
Which one is it?
I think it's more likely to be #1.
Differentiating
seperately first gives:Using this result, and the product rule, to differentiate the whole expression:
Last edited by Daniel123 (2008-06-11 22:02:38)
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Actually, I spotted a nicer way to differentiate
Rewriting as:
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