Math, asked by ujjwalmehta8716, 1 year ago

If cos theta + sin theta equals to root 2 cos theta then show that cos theta minus sin theta equals to root 2 sin theta

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Answered by thakurruchi2605
10

step by step explanation I hope you will understand

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kapilghosh2003: well done...
thakurruchi2605: thnx
Answered by kapilghosh2003
1

Answer:

Step-by-step explanation:

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