SOLUTION: If cos theta – sin theta = root 2 sin theta prove that cos theta + sin v = root 2 cos theta

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Question 1062820: If cos theta – sin theta = root 2 sin theta prove that cos theta + sin v = root 2 cos theta
Answer by ikleyn(52812) About Me  (Show Source):
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If cos theta – sin theta = root 2 sin theta prove that cos theta + sin v = root 2 cos theta
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The condition is written incorrectly.

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