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Mathematics, 07.12.2021 19:30 kendrickstoudemire20

2cosAcosB =

• cos(A + B) + cos(A - B)
• sin(A - B) + tan(A + B)

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Answers: 3

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You know the right answer?
2cosAcosB =

• cos(A + B) + cos(A - B)
• sin(A - B) + tan(A + B)...
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