Mathematics · Trigonometry
If sin(θ) = 1213 and 0° < θ < 90°, then evaluate: sin2(θ) - cos2(θ)2 sin(θ) cos(θ) × 1tan2(θ)
- 15953456✓
- 26953542
- 35903542
- 42953456
Correct answer
5953456
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