Is there an integration rule for an integrand of the form
[math]\int f(g')g dx[/math]
Either a rule to evaluate it in general or a convenient rule to simplify it.
I know if the positions of g and g' were swapped then the substitution rule would be convenient. But is there a general rule for this case?
[math]\int f(g')g dx[/math]
Either a rule to evaluate it in general or a convenient rule to simplify it.
I know if the positions of g and g' were swapped then the substitution rule would be convenient. But is there a general rule for this case?