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Answered

Write the expression as the
sine or cosine of an angle.
sin cos sin cos
75
7
?]—ª
Hint: sin(A + B) = sin A cos B + cos A sin B
cos(A + B) = cos A cos B sin A sin B
Enter

Write The Expression As The Sine Or Cosine Of An Angle Sin Cos Sin Cos 75 7 ª Hint SinA B Sin A Cos B Cos A Sin B CosA B Cos A Cos B Sin A Sin B Enter class=

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