Trigonometric Equations - Factorising Types

Related Topics:
More Lessons for A Level Maths
Math Worksheets

Share this page to Google Classroom

Examples, solutions, videos, activities and worksheets that are suitable for A Level Maths.

How to factorise Trigonometric Equations?

Trig. Equations : Factorising Types f(x) = 0

How to solve trig. equations in a given range which equal 0 and factorise?
How to use the quadrant method?
Solve sin x(1 - 2 cos x) = 0, 0° ≤ x ≤ 360°

Solve cos x(2 sin x + cos x) = 0, 0° ≤ x ≤ 360°

Solve 2 tan2x - tan x = 6, -180° ≤ x ≤ 180°

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
Mathway Calculator Widget

We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.