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Thread: Natural Log and Log

  1. January 13th 2010, 09:21 PM #1
    l flipboi l
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    Natural Log and Log

    Hello,

    Can someone please help me solve this?

    a. ln(1/e)

    b.logsqrt10
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  2. January 13th 2010, 09:50 PM #2
    pickslides
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    <br /> \ln\left(\frac{1}{e}\right) = \ln(e^{-1})= -1\times \ln(e) = -1\times 1 = -1<br />

    <br /> \log_{10}(\sqrt{10})=\log_{10}(10^{\frac{1}{2}})= \frac{1}{2}\log_{10}(10) = \frac{1}{2}\times 1 = \frac{1}{2}<br />
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