Homework Statement
This is not exactly a homework problem. I am trying to review material so that I can tutor it this semester. In the falling film problem, as described in this link: http://www.syvum.com/cgi/online/serve.cgi/eng/fluid/fluid204.html, I am confused why the velocity profile does...
I suggest thinking about what types of resonance give the greatest stability. Also consider drawing out resonance structures. Radical stability trends closely resemble carbocation trends (tertiary > secondary > primary). Think about where aromaticity fits into this trend.
Since learning about being able to complexify differential equations (I am doing the MIT OCW course by Arthur Mattuck), I have tried to apply to this to particular problems in integration as well. Specifically, I have tried to integrate the secant of some function to see if it would lead to the...