Can someone help me? Is it possible that cos⁡(A−B) = cos ⁡A−cos ⁡B? Why or why

asked Oct 20, 2020 126k views

3 votes

Can someone help me?

Is it possible that cos⁡(A−B) = cos ⁡A−cos ⁡B? Why or why

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5 votes

Answer:

Distributive Property.

Explanation:

Cos(A-B)= Cos A- Cos B

The variables in the parenthesis gets multiplied into the Cos

Cos A - Cos B

Evangelia answered Oct 26, 2020

8.9k points

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