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Mathematics, 11.05.2021 07:30 isaacb6291

Write the expression as the sine or cosine of an angle.
sin ſ cos - sin cos į
[?]
7
Hint: sin(A + B) = sin A cos B = cos A sin B
cos(A + B) = cos A cos B = sin A sin B


Write the expression as the

sine or cosine of an angle.
sin ſ cos - sin cos į
[?]
7
Hint: sin(A +

ansver
Answers: 3

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Write the expression as the sine or cosine of an angle.
sin ſ cos - sin cos į
[?]
...
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