You can put this solution on YOUR website! Use a calculator to find the natural logarithm base e.
ln 70
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Note: A scientific calculator is available online.
Use Google.
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ln(70) = 4.248495...
Cheers,
Stan H.
You can put this solution on YOUR website! natural logs are always base e, it's redundant to say "natural log base e"
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From: The Department of Redudancy Department