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    Find the integral using each method.

    Integral x * sq. rt 4 + x dx

    a) trigonometric substitution
    b) Substitution: u^2 = 4 + x
    c) Substitution: u = 4 + x
    d) Integration by parts: dv = sq. rt. 4 + x dx


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    Solution Summary

    Find the integral using each method.