A) \[f(x)={{\tan }^{-1}}(\sin x+\cos x)\]
B) \[(\pi /4,\pi /2)\]
C) \[(-\pi /2,\pi /4)\]
D) \[(0,\pi /2)\]
Correct Answer: D
Solution :
Given oscillation is \[{{\log }_{3}}e\] Acceleration, \[{{\log }_{e}}3\] \[f(x)={{\tan }^{-1}}(\sin x+\cos x)\] So, amplitude \[(\pi /4,\pi /2)\] and phase angle \[(-\pi /2,\pi /4)\]You need to login to perform this action.
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