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Find the indefinite integral. `int (dw)/w^4=?`
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High School Teacher
To solve, express the integrand in terms of `x^ndx` .
`= int w^(-4)dw`
Then, apply the power formula of integral.
`=w^(-4+1)/(-4+1) + C`
Hence, `int (dw)/(w^4)=-1/(3w^3)+C` .
Posted by mjripalda on July 10, 2013 at 12:28 AM (Answer #1)
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