20: Trigonometric Equations Last updated Oct 4, 2021 Save as PDF 19.2: Exercises 20.1: Basic trigonometric equations Page ID49086 Thomas Tradler and Holly CarleyCUNY New York City College of Technology via New York City College of Technology at CUNY Academic Works ( \newcommand{\kernel}{\mathrm{null}\,}\) 20.1: Basic trigonometric equations20.2: Equations involving trigonometric functions20.3: Exercises