AnswersPrecalculusTrigonometric Half Angle IdentitiesQuestion 6
6
QuizMultiple Choice

Trigonometric Half Angle Identities

Question 6 • Precalculus

What is the exact value of ?

Question illustration
Answer
A
Negative StartFraction StartStartRoot 2 + StartRoot 3 EndRoot EndEndRoot Over 2 EndFraction
Option A
B
Negative StartFraction StartStartRoot 2 minus StartRoot 3 EndRoot EndEndRoot Over 2 EndFraction
Option B
C
StartFraction StartStartRoot 2 minus StartRoot 3 EndRoot EndEndRoot Over 2 EndFraction
Option C
D
StartFraction StartStartRoot 2 + StartRoot 3 EndRoot EndEndRoot Over 2 EndFraction
Option D
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