- #1
nayfie
- 50
- 0
Hello again :)
I get the feeling I'm missing some kind of 'trick', as this is proving a very difficult question :(
I'll write out my frustration below;
Find f'(x) if f(x) = [itex]\int^{cosh(x^{2})}_{0} tanh(t^2)dt[/itex]
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My idea was to find the value of the integral (using integration by parts), simplify it and then differentiate it.
However, this method seems rather time consuming (and difficult).
Am I missing something?
I get the feeling I'm missing some kind of 'trick', as this is proving a very difficult question :(
I'll write out my frustration below;
Homework Statement
Find f'(x) if f(x) = [itex]\int^{cosh(x^{2})}_{0} tanh(t^2)dt[/itex]
Homework Equations
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The Attempt at a Solution
My idea was to find the value of the integral (using integration by parts), simplify it and then differentiate it.
However, this method seems rather time consuming (and difficult).
Am I missing something?