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Homework Statement
1/(u²(a+bu)²) a and b are constants u is the variable
Homework Equations
The Attempt at a Solution
i know im suppose to use substition by parts but i dont know what to use.
thanks for help in advance
I'm confused. The title says "Integration by parts". Later on, you said you supposed to use "substitution by parts" which is not a technique I've ever heard of. There's a technique called "substitution".Homework Statement
1/(u²(a+bu)²) a and b are constants u is the variable
Homework Equations
The Attempt at a Solution
i know im suppose to use substition by parts but i dont know what to use.
thanks for help in advance