If tan θ + cot θ = 2, t - CUETMOCK

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Home Questions 37TTBCFZNK

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Trigonometry

Question:

If tan θ + cot θ = 2, then value of tanⁿ θ + cotⁿ θ is?

Options:

2n

2ⁿ

2

1

Correct Answer:

2

Explanation:

tan θ + cot θ = 2

Only possible when θ = 45°

tan 45° = cot 45° = 1

∴ tanⁿ θ + cotⁿ θ = 2

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