MCQ
$f(x)=x^x$ निम्न अंतराल से ह्रासमान है-
  • A
    $] 0, e[$
  • $] 0, \frac{1}{e}[$
  • C
    $] 0,1[$
  • D
    इनमें से कोई नहीं

Answer

Correct option: B.
$] 0, \frac{1}{e}[$
B

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