Class 11MathematicsTrigonometrical Ratios, Functions and IdentitiesMaximum and minimum values of trigonometrical functions, Conditional trigonometrical identities
EasyThe value of $\tan^2 \theta + \cot^2 \theta$ is
- A$\ge 2$
- B$\le 2$
- C$\ge -2$
- DNone of these
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