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OverLord2011 [107]
3 years ago
5

Write the expression as either the sine, cosine, or tangent of a single angle.. . sin 52° cos 13° - cos 52° sin 13°

Mathematics
1 answer:
andriy [413]3 years ago
4 0
We are given with the expression  <span>sin 52° cos 13° - cos 52° sin 13° </span><span>The expression can be patterned from the trigonometric identity sin (a - b) = sin a cos B - cos A sin B. In this case, the expression is equal to sin (52-13)  or equal to a simplified term sin 39</span>
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