Question:medium
If \(\frac {3cos\ 2x+cos^32x}{cos^6x-sin^6x}=x^3-x^2+6\), then find sum of roots.
If \(\frac {3cos\ 2x+cos^32x}{cos^6x-sin^6x}=x^3-x^2+6\), then find sum of roots.
Updated On: Jan 13, 2026
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Correct Answer: 1
Solution and Explanation
The result is 1.
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