Join Examsbook
If tan4θ + tan2θ = 1, then the value of cos4θ + cos2θ is
5Q:
If tan4θ + tan2θ = 1, then the value of cos4θ + cos2θ is
- 12false
- 21true
- 3– 1false
- 4– 2false
- Show AnswerHide Answer
- Workspace