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Qn #1439
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A function $f : (0,\pi) \to R$ defined by $f(x) = 2 sin x + cos 2x$ has
A.
A local minimum but no local maximum
B.
A local maximum but no local minimum
C.
Both local minimum and local maximum
D.
Neither a local minimum nor a local maximum
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❓ Question: A function $f : (0,\pi) \to R$ defined by $f(x) = ... | TANCET Group Studies | Tancet Group Studies