Find the critical points and apply the Second Derivative Test (or state that it fails). (x) =
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Find the critical points and apply the Second Derivative Test (or state that it fails).
ƒ(x) = sin x cos3 x, [0, π]
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We have fx cos4 x3 sin x cos X fx 4 cos x sinx 6 sinx cos Then fx equivalent to tan ...View the full answer
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