Trigonometry - Trigonometric Equations
Trigonometry - Trigonometric Equations
Solve the equation \(2\cos{x} = \sin{2x}\), for \(0 \leq x \leq 3\pi\).
Video Solution:
Video solution locked
A free account saves your progress; this video needs tuition enrolment.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:\(x=\dfrac\pi2,\dfrac{3\pi}2,\dfrac{5\pi}2\)
Need help? Join our JC Math tuition classes.
Learn more