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Review Sum and Difference, Double Angle Formulas Flashcards | StudBud
Review Sum and Difference, Double Angle Formulas
1 / 20
cos(2x)
A
sin
2
x-cos
2
x
B
sin x - cos x
C
cos x - sin x
D
cos
2
x-sin
2
x
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0
correct · 0:00
