3 years ago

Aub, Given that is it ever possible to have Sa+b=ſa+b? Explain.

Mathematics

1 answer:

erma4kov [3.2K]3 years ago

3 0

Answer:

Yes it is possible

Step-by-step explanation:

Now, put it all together (9). Sin (A + B) is the two parts of the opposite - all divided by the hypotenuse (9). Putting that into its trig form: A very similar construction finds the formula for the cosine of an angle made with two angles added together.

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