College Math Problem Method of Joints method of sections Deflection Truss force polygons graphically

I'm looking for comprehensive math problem sets specifically tailored for college-level students, with a focus on computer science topics. The problem sets should be challenging and designed to enhance problem-solving skills.

Ideal Skills and Experience:
- Expertise in college-level mathematics, particularly in graphical analysis by hand
- Experience in Method of Joints method of sections Deflection Truss force polygons graphically
- Also getting deflections graphically
- Ability to write clear and concise mathematical problems

Please provide samples of previous work and a brief outline of your approach.