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Math Help - Integral of Exponential functions (a^x)

  1. #1
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    Integral of Exponential functions (a^x)

    can anyone shows me why
    d(a^x)/(dx) = In(a)a^x

    and

    d(a^-x)/(dx) = -In(a)a^-x

    ??

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  2. #2
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    Look here Derivative b^x
    Thanks from sweetadam
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    \frac{da^{x}}{dx}=\frac{de^{\ln(a)x}}{dx}=\ln(a)e^  {\ln(a)x}=\ln(a)a^{x}

    By the way is it derivitave or integral?
    Thanks from sweetadam
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