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Trigonometric Identities

Easymathematics

The identity 1 + cot²θ equals

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About This Question

Subject
mathematics
Chapter
trigonometry
Topic
trigonometric identities
Difficulty
Easy
Year
2025
Tags
TrigonometryIdentitiesPythagorean

Solution

Correct Answer:

cosec²θ

  1. Pythagorean Identity: .
  2. Transformation: Divide the entire equation by .
  3. Apply Identities:
    • .
  4. Result: The value is .

This easy difficulty mathematics question is from the chapter trigonometry, covering the topic of trigonometric identities. It appeared in the 2025 exam.

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