sin²θ + cos²θ equals?
- 1
- 2
- 3
- None of these
Explanation
For any angle θ:
sin²θ + cos²θ = 1
Last verified on 09-05-2026
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- 5
- 6
- 7
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- ±2√(10)
- ±4 √(10)
- ±10
- ±20
اس سوال کو وضاحت کے ساتھ پڑھیں
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