Lessons for Topic 3.10
Solving basic trig equationsFinding the angles whose sine, cosine or tangent equals a given number.Lesson
Solving equations with a multiple angleWhen the unknown is multiplied inside the function, the extra cycles create extra solutions.Lesson
Solving trig equations by factoring, quadratics and identitiesGetting one side to zero and factoring so each piece can be set equal to zero on its own.Lesson
Trigonometric inequalitiesFinding the stretches of angles where a trig function stays above or below a given value.Lesson