Calculus

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Integrate 1/(square root of (x^2 +2x +37))

  • Calculus -

    x^2 + 2x + 37 = (x+1)^2 + 6^2

    If you can integrate 1/sqrt(u^2 + a^2) this should be a snap.

    Hint: think arcsinh(u/a)

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