I have been informed that on March 7th from 6:00am to 6:00pm Central Time Lamar University will be doing some maintenance to replace a faulty UPS component and to do this they will be completely powering down their data center.
Unfortunately, this means that the site will be down during this time. I apologize for any inconvenience this might cause.
Paul
February 18, 2026
Section 3.6 : Derivatives of Exponential and Logarithm Functions
3. Differentiate \(R\left( w \right) = {3^w}\log \left( w \right)\) .
Show SolutionNot much to do here other than take the derivative using the formulas from class. \[\require{bbox} \bbox[2pt,border:1px solid black]{{R'\left( w \right) = {3^w}\ln \left( 3 \right)\log \left( w \right) + \frac{{{3^w}}}{{w\ln \left( {10} \right)}}}}\]
Recall that \(\log \left( x \right)\) is the common logarithm and so is really \({\log _{10}}\left( x \right)\).