If 2 sin A-1-0- then- 3 sin A-4 sin 3 A- -

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Standard XII

Mathematics

Property 7

If 2 sin A-1=...

Question

If 2 sin A – 1 = 0, then: 3 Sin A – 4 Sin³A = ?

Sin A

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Sin 2A

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Sin 3A

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Sin 4A

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Solution

The correct option is C
Sin 3A

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Similar questions

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=

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If 2 sin A – 1 = 0, then: 3 Sin A – 4 Sin3A = ?

The correct option is C Sin 3A

If 2 sin A – 1 = 0, then: 3 Sin A – 4 Sin³A = ?

The correct option is C
Sin 3A