Maxima minima

  • Thread starter phymatter
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  • #1
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Main Question or Discussion Point

what is the reason that the minima and maxima of ( ex2 -1 )1/2 and ( ex2 -1 ) are the same ??
 

Answers and Replies

  • #2
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How do you find the max and min of a function?
 
  • #3
tiny-tim
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hi phymatter! :smile:

this has nothing to do with calculus …

if g is a monotone increasing function, then the maxima and minima (and the local maxima and minima) of g(f(x)) and f(x) will be the same …

now prove it! :biggrin:
 
  • #4
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hi phymatter! :smile:

this has nothing to do with calculus …

if g is a monotone increasing function, then the maxima and minima (and the local maxima and minima) of g(f(x)) and f(x) will be the same …

now prove it! :biggrin:
thanks tiny-tim!! :)
 

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