Trigonometry - Trigonometric Equations
Trigonometry - Trigonometric Equations
Solve \(\sin 2x = -0.2215\) for \(-\pi < x < \pi\).
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:\(x=-1.46,-0.112,1.68,3.03\)
Need help? Join our JC Math tuition classes.
Learn more