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Mathematics 20 Online
OpenStudy (anonymous):

Evaluate the indefinite integral of: [x+18]/[x^2 + 14x + 53] dx ATTEMPT: - I completed the square for the denominator and I got: (x + 7)^2 + 4 = (x+7)^2 + (2)^2 Can I use trig sub for this expression: (x+7)^2 + (2)^2 ?

OpenStudy (anonymous):

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