Values of $\theta$ $(0^\circ < \theta < 360^\circ)$ satisfying $\text{cosec } \theta + 2 = 0$ are
- A$210^\circ, 300^\circ$
- B$240^\circ, 300^\circ$
- C$210^\circ, 240^\circ$
- D$210^\circ, 330^\circ$
Explore More
Similar Questions
The number of roots of the equation $\cos^2 x + \frac{\sqrt{3} + 1}{2} \sin x - \frac{\sqrt{3}}{4} - 1 = 0$ that lie in the interval $[-\pi, \pi]$ is:
If $\cot \theta = \sin 2\theta$ (where $\theta \neq n\pi$,$n$ is an integer),then $\theta$ is equal to:
Easy
View SolutionIf $\cos 2\theta = \sin \alpha$,then $\theta =$
If $\sin^2 \theta - 2\cos \theta + \frac{1}{4} = 0$,then the general value of $\theta$ is
Medium
View SolutionThe principal solutions of $\cot x = \sqrt{3}$ are
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo