Maxima and MinimaHard
Question
f : 
→ R, If f(x) = loge ((sin x)sinx + 1), then the minimum value of f(x) is :
→ R, If f(x) = loge ((sin x)sinx + 1), then the minimum value of f(x) is :Options
A.loge 2
B.loge 
C.loge(ee + 1)
D.2
Solution
Let l(x) = loge(xx + 1) for 0 < x < 1
x =
is a point of minimum
x =
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