In standard solution manuals, you just plug into ( \fracddt\frac\partial L\partial \dotq - \frac\partial L\partial q = 0 ). In Arya’s solutions , you will often see steps where you must:
: It emphasizes the use of computer-based technology , specifically incorporating Mathcad in over 90% of its solved examples to handle complex calculations and graphing. In standard solution manuals, you just plug into
The time taken to reach the maximum height is: In standard solution manuals