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derivative  XML
Questions & Discussions » Physics Questions
 
Replies : 2 Last Replied :08/11/2009
Views : 271 Go to last reply
Author Message
23/05/2009 12:21:53
            Title: derivative
Status : Answered but not Reviewed Difficulty Level: - Importance for Exam:  -
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HIMANSHU NARULA
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find derivative w.r.t x


                                y=(1/x)^x
 
Author Message
31/05/2009 19:35:22
            Title: Re:derivative
Status:  Answered but not Reviewed
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ADITYA ANAND
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yx^x=1
 take log to the base e both sides and then differentiate both sides w.r.t x to get
 (1/y)dy/dx+x/x+logx=0
 =>dy/dx=-(1+logx)y=-(1+logx)/x^x
 
Author Message
08/11/2009 21:49:59
            Title: derivative
Status:  Answered but not Reviewed
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KSS ROCKING UNDEFEATABLE
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((1/x)^x) ((x^2)+log(1/x))
 
 
 
   
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