Recent content by albireo

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    Graduate What is the Integration Strategy for Arctan (sqrt(x)) and Arcsin (sqrt(x))?

    What is a strategy to integrate arctan (sqrt(x))? What about arcsin (sqrt(x))?
    • albireo
    • Thread
    • Integration Strategy
    • Replies: 1
    • Forum: Calculus
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    Integrating 1/sqrt(x^2+16): Common Mistakes and Correct Solution

    Of course! Thanks a lot:)
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    Integrating 1/sqrt(x^2+16): Common Mistakes and Correct Solution

    but ln4 is not =0
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    Integrating 1/sqrt(x^2+16): Common Mistakes and Correct Solution

    Homework Statement Integrate 1/sqrt(x^2+16) The answer I get is : ln ((sqrt(16+x^2)+x)/4)+C and it is incorrect. The answer is ln(sqrt(16+x^2)+x) + C