Class 11MathematicsTrigonometrical Ratios, Functions and IdentitiesMix Examples-Trigonometrical Ratios, Functions and Identities
MediumIf $A$ and $B$ are values such that $(A+B)$ and $(A-B)$ are not odd multiples of $\frac{\pi}{2}$ and $2 \tan (A+B)=3 \tan (A-B)$,then $\sin 2A$ is equal to:
- A$5 \sin 2B$
- B$5 \sin B \cos B$
- C$5 \tan B$
- D$5 \sin 2B / 2$
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