Math, asked by doball3d, 1 year ago

Prove that:
sin x + sin y - sin z = 4sin x/2 sin y/2 cos z/2

Answers

Answered by brunoconti
1

Answer:

Step-by-step explanation:

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

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Answered by rahman786khalilu
0

Hope it helps you ! mark as brainliest

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