Published by:
CGP EDU Academic Team
Published on: August 12, 2026
The value of 
, is
A
B
C
1
D
0
Text Solution
Verified by ExpertsThe correct answer is:
A
Rearrange Angles
Using 
, rewrite the product sequence:
Apply the Product Identity
Using the formula 
with 
and 
Evaluate
Since 
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