You can
put this solution on YOUR website!have a read of this i found on google:
http://www.physicsforums.com/showthread.php?t=87992
basically... take natural logs first then differentiate the whole thing.
Good luck :-)
Jon.
You can
put this solution on YOUR website!We don't have a commonly used theorem for this kind of operation (such as the product rule, etc.).
We can get the g(x) out of the exponent if we take the ln of the function, but we have to undo the damage by taking the exponential (i.e. the inverse of ln) of the result. Note that exp(ln x)=x is normally written like this:
Following this pattern we can write:
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Now we can differentiate using the chain rule and product rule:
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