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Byju's Answer
Standard XII
Mathematics
Improper Integrals
cos A+cos120∘...
Question
cosA + cos (120° + A) + cos(120° - A) =
A
0
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B
1
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C
-1/2
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D
1/2
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Solution
The correct option is
A
0
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Similar questions
Q.
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−
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+
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which of the above statements are true.
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