Class 11MathematicsTrigonometrical Ratios, Functions and IdentitiesMaximum and minimum values of trigonometrical functions, Conditional trigonometrical identities
EasyThe greatest and least values of $\sin x \cos x$ are
- A$1, -1$
- B$\frac{1}{2}, -\frac{1}{2}$
- C$\frac{1}{4}, -\frac{1}{4}$
- D$2, -2$
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View SolutionIf $\sin \theta = \frac{1}{2} \left( \sqrt{\frac{x}{y}} + \sqrt{\frac{y}{x}} \right)$,where $x, y \in \mathbb{R} - \{0\}$. Then:
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