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Sum to Product Identities MCQ Quiz - Objective Question with Answer for Sum to Product Identities - Download Free PDF

Last updated on Apr 17, 2025

Latest Sum to Product Identities MCQ Objective Questions

Sum to Product Identities Question 1:

What is sin α - sin β?

$2 \cos \frac{α + β}{2} \sin \frac{α - β}{2}$
$2 \sin \frac{α + β}{2} \sin \frac{α - β}{2}$
$2 \cos \frac{α - β}{2} \sin \frac{α + β}{2}$
$2 \cos \frac{α + β}{2} \cos \frac{α - β}{2}$

Answer (Detailed Solution Below)

Option 1 :

2 \cos \frac{α + β}{2} \sin \frac{α - β}{2}

Calculation:

The formula of sin α - sin β is given by $2 \cos \frac{α + β}{2} \sin \frac{α - β}{2}$

∴ The correct answer is Option 1.

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Top Sum to Product Identities MCQ Objective Questions

Sum to Product Identities Question 2

Download Solution PDF

What is sin α - sin β?

$2 \cos \frac{α + β}{2} \sin \frac{α - β}{2}$
$2 \sin \frac{α + β}{2} \sin \frac{α - β}{2}$
$2 \cos \frac{α - β}{2} \sin \frac{α + β}{2}$
$2 \cos \frac{α + β}{2} \cos \frac{α - β}{2}$

Answer (Detailed Solution Below)

Option 1 :

2 \cos \frac{α + β}{2} \sin \frac{α - β}{2}

Calculation:

The formula of sin α - sin β is given by $2 \cos \frac{α + β}{2} \sin \frac{α - β}{2}$

∴ The correct answer is Option 1.

Download Solution PDF

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Sum to Product Identities Question 3:

What is sin α - sin β?

$2 \cos \frac{α + β}{2} \sin \frac{α - β}{2}$
$2 \sin \frac{α + β}{2} \sin \frac{α - β}{2}$
$2 \cos \frac{α - β}{2} \sin \frac{α + β}{2}$
$2 \cos \frac{α + β}{2} \cos \frac{α - β}{2}$

Answer (Detailed Solution Below)

Option 1 :

2 \cos \frac{α + β}{2} \sin \frac{α - β}{2}

Calculation:

The formula of sin α - sin β is given by $2 \cos \frac{α + β}{2} \sin \frac{α - β}{2}$

∴ The correct answer is Option 1.

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Sum to Product Identities MCQ Quiz - Objective Question with Answer for Sum to Product Identities - Download Free PDF

Latest Sum to Product Identities MCQ Objective Questions

Sum to Product Identities Question 1:

Answer (Detailed Solution Below)

Sum to Product Identities Question 1 Detailed Solution

Top Sum to Product Identities MCQ Objective Questions

Sum to Product Identities Question 2

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Sum to Product Identities Question 2 Detailed Solution

Sum to Product Identities Question 3:

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Sum to Product Identities Question 3 Detailed Solution

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Sum to Product Identities MCQ Quiz - Objective Question with Answer for Sum to Product Identities - Download Free PDF

Latest Sum to Product Identities MCQ Objective Questions

Sum to Product Identities Question 1:

Answer (Detailed Solution Below)

Sum to Product Identities Question 1 Detailed Solution

Top Sum to Product Identities MCQ Objective Questions

Sum to Product Identities Question 2

Answer (Detailed Solution Below)

Sum to Product Identities Question 2 Detailed Solution

Sum to Product Identities Question 3:

Answer (Detailed Solution Below)

Sum to Product Identities Question 3 Detailed Solution

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