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2) Complete the proof of the sine sum identity in the space below. a JB C 90- b sin = cos(90 - B) ***proved
2) Complete the proof of the sine sum identity in the space below. a JB C 90- b sin = cos(90 - B) ***proved previously, along with cos = sin (90 - Letting B = A + B t sin (A + B) = cos [90 - (A + B)] = cos [(90 - A) - B] = cos(90 - A) cos B + sin(90 - A)sin B
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An Introduction to Measure Theoretic Probability
Authors: George G. Roussas
2nd edition
128000422, 978-0128000427
