Irrelevant

We should only deal with what is actually posted.

If we begin to guess as to what the question might mean, then we do a real disservice.

Because, the question may well mean actually what it says, which I suspect is the case here.

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- May 5th 2013, 06:32 PMPlatoRe: So Lost ? Derivative of Exponential and Trig Functions.
- May 5th 2013, 07:10 PMelittlewoodRe: So Lost ? Derivative of Exponential and Trig Functions.
My friend helped me solve it .. the question was written very confusing.. and actually asked for something completely different . I appreciate all the suggestions and help though!

- May 5th 2013, 09:18 PMibduttRe: So Lost ? Derivative of Exponential and Trig Functions.
I totally agree with my colleagues, it does not make sense, function with independent variable x and derivative wrt t. The question is definitely wrong. Either the derivative should be wrt t or the independent variable should be x.