Clip 1.  Domain Restricted and General Solutions (19/01/2022)

Clip 2.  Rsin(θ+α) and Rcos(θ+α) spacial problems (20/01/2022)

File 1.  A temporary static transcript of our review class and also of the 2 video clips on this page can be viewed here: 

>> File: R2S Nexus - Trigonometry Solutions to Equations (19-20.01.22).pdf