Math, asked by clashofclanpub, 7 months ago

12. If 2 cos theta = x + 1/x prove that cos 3 theta = x^3+1/x^3

please help fast fast........ .......

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Answered by prishasingh265

0

Answer:

Please ignore my handwriting and the cutting

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Answered by tejeswar184

2

Answer:

both Siva and Vishnu are same because in dhasavataras Siva also one

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