Mathematics · Trigonometry

मान ज्ञात कीजिए: sin 1° + sin 2° + ... + sin 89°2(cos 1° + cos 2° + ... + cos 44°) + 1

Verified Solution4 OptionsUpdated: October 2026👁️1 View

112
22
31√2✓
4√2

सही उत्तर देखें

1√2

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मान ज्ञात कीजिए: sin 1° + sin 2° + ... + sin 89°2(cos 1° + cos 2° + ... + cos 44°) + 1

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मान ज्ञात कीजिए: sin 1° + sin 2° + ... + sin 89°2(cos 1° + cos 2° + ... + cos 44°) + 1

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