The discussion centers on finding the equation for a wave traveling at an angle "p" to the horizontal, with given wavelength 'a', frequency 'n', and time period 'T'. Participants suggest that this information can be easily found in introductory physics texts or online resources like HyperPhysics. There is a call for users to check these resources before posting questions to reduce clutter in forums. The conversation highlights the importance of utilizing existing educational materials for physics inquiries. Overall, the emphasis is on self-research before seeking help in forums.