Express the polar equation \(r=\cos 2\theta\) in rectangular coordinates. Find the maximum height above the \(x\)-axis of the cardioid \(r=1+\cos \theta\text{.}\) Sketch the graph of the curve whose ...

Rectangular or cylindrical? Comparing the enclosure types. Determining wall thickness. How does the enclosure's orientation impact performance? In Part 1, we covered modal analysis, the Timoshenko ...