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Solve the trig equation for general solutions: cos^3(x) -sin^3(x) - cos(x) = 1

Solve the trig equation for general solutions: cos^3(x) -sin^3(x) - cos(x) = 1

Grade:12th pass

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
Dear student

Intuitive approach is cos terms be 0 and sin terms be 1

At x = 2npi + ( 3pi/2)

Regards

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