Math, asked by prasadrajdeo, 5 months ago

3. समीकरण cos3x+ cos2x-cosx = 0 का व्यापक हल कीजिए।
हल : दिया है, cos3x+ cosx-cos2x = 0

Answers

Answered by rajadityasah9973

0

Answer:

cos2x................

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