If cosθ + cos²θ = sec²θ - tan²θ, find the value of sin²θ + sin⁴θ.

Subject: Mathematics | Topic: Trigonometry | Difficulty: MEDIUM

Options

1. (A) cos²θ
2. (B) 1
3. (C) cosecθ
4. (D) 0

Verified Answer

Option (B): 1

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