Trigonometric Equations
COMEDK / Mathematics / Trigonometry / 6 questions
MathematicsTrigonometry6 PYQs
Practice 6 COMEDK Mathematics questions from Trigonometric Equations. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
6
PYQs on Page
Mathematics / Trigonometry
2020-2025
Year Range
Based on indexed question metadata
5
Last 5 Years
2021-2025
6
Last 10 Years
2016-2025
Recent Year Trend
2020
2021
2022
2023
2025Latest year
20202 max PYQs/year2025
Question Types
6PYQs
MCQ100%
Difficulty Mix
#1 Unknown6
5 in last 5 years6 in last 10 years
Trigonometric Equations Questions
Showing 6 of 6 questions on this page.
1Trigonometric Equations
If $\sin x+\sin ^2 x=1$ then $\cos ^8 x+2 \cos ^6 x+\cos ^4 x$ is equal to :
MCQ+1 / -02025
2Trigonometric Equations
If for real values of $x, \cos \theta=x+\frac{1}{x}$, then $X$
MCQ+1 / -02025
3Trigonometric Equations
The general solution of \(2 \cos 4 x+\sin ^2 2 x=0\) is
MCQ+1 / -02023
4Trigonometric Equations
Find the general solution of \(\sin 2x + \cos x = 0\).
MCQ+1 / -02022
5Trigonometric Equations
If \(\sin 2x = 4\cos x\), then x is equal to
MCQ+1 / -02021
6Trigonometric Equations
If \(\sin 3\theta = \sin \theta\), how many solutions exist such that \(- 2\pi < \theta < 2\pi\)?
MCQ+1 / -02020
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