Ex 2: Solve a Trigonometric Equation by Factoring

preview_player
Показать описание
This video provides an example of how to solve a trigonometric equation by factoring. The solutions are found using the unit circle.
Рекомендации по теме
Комментарии
Автор

if we divide both side of the equation by sin(x), and solve just for x in cos(x)=1/2, why would it be wrong?

architectEvo