Mathematics · Trigonometry
दिए गए व्यंजक का मान क्या है? sin4A − cos4A + 11 + 1tan2A
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12sin A · cos A
- 22sin2A + tan2A
- 3sin A · cos Atan2A
- 42sin4A✓
सही उत्तर देखें
2sin4A
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