Quadratic Trigonometric Equations
More Lessons for A Level Maths
Videos, activities and worksheets that are suitable for A Level Maths.
How to Solve a Trigonometric Equation involving a Quadratic?
Core 2 - Trigonometry 4 - Quadratic Equations (AS maths OCR, AQA, Edexcel trig) June 2015
Solving Quadratic Trigonometric Equations
Solving a Trigonometric Equation involving a Quadratic
This video works through a problem involving a quadratic trigonometric equation that uses the quadratic formula.
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.