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Thread: ln is equal to

  1. January 27th 2010, 08:06 PM #1
    jsl
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    ln is equal to

    is equal to

    What is the value of A and what is the value of B?
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  2. January 27th 2010, 08:12 PM #2
    pickslides
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    Here's a kicker...

    A\ln r+B\ln s

    \ln r^{A}+\ln s^B

    \ln (r^{A}\times s^B)
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  3. January 27th 2010, 08:19 PM #3
    jsl
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    Thank you. That's what I thought, but I keep getting the wrong answer. I'll work on it some more.
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  4. January 27th 2010, 09:28 PM #4
    pickslides
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    Post your workings.
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