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Previous year question hub

Trigonometric Equations - Trigonometry - Mathematics Previous Year Questions

Practice Trigonometric Equations - Trigonometry - Mathematics previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

1Papers
1Years
2Questions
1Topics

Trigonometric Equations question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Trigonometric Equations. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 2 100%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 2 100%

Subject weightage

Top subjects by unique question coverage.

Mathematics
2 Qs

Most asked topics

Top topics across the included previous year papers.

Trigonometry
2 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Trigonometric Equations
2 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

VITEEE 2022
2 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
VITEEE 202220222View paper

All Trigonometric Equations previous year questions

Practice every matching question in batches of 20, with every available option.

1
2022 · Mathematics · Trigonometry · Trigonometric Equations
VITEEE 2022

If \(0< a<5,0< b<5\) and \(\frac{x^2+5}{2}=x-2[\cos (a+b x)]\) is satisfied for atleast one real \(x\), then the least value of \(\frac{a+b}{\pi}\) is equal to

A
4
B
3
C
2
D
1
Open complete paper
2
2022 · Mathematics · Trigonometry · Trigonometric Equations
VITEEE 2022

The roots of the equation \(\cos x+\sqrt{3} \sin x=2 \cos 2 x\), are

A
\(-2 n \pi+\frac{\pi}{3}, n \in Z\)
B
\(\frac{2 n \pi}{3}+\frac{\pi}{9}, n \in Z\)
C
\(2 n \pi-\frac{\pi}{3}, n \in Z\)
D
\(\frac{2 n \pi}{3}-\frac{\pi}{9}, n \in Z\)
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