\[\underset{x\to 0}{\mathop{\lim }}\,\frac{\sin 3x+\sin x}{x}\] = [AISSE 1986]

\[\underset{x\to 0}{\mathop{\lim }}\,\frac{\sin 3x+\sin x}{x}\] = [AIS

1.	\[\underset{x\to 0}{\mathop{\lim }}\,\frac{\sin 3x+\sin x}{x}\] = [AISSE 1986]
A.	\[\frac{1}{3}\]
B.	3
C.	4
D.	\[\frac{1}{4}\]
Answer» D. \[\frac{1}{4}\]

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\[\underset{x\to 0}{\mathop{\lim }}\,\frac{\sin 3x+\sin x}{x}\] = [AISSE 1986]

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