\(\text{d/dx}(\text{\text{3}\text{sqrt}\{\text{x}\text{\textasciicircum}2\}\)})?
A. \(\text{1/3} \text{x}\text{\textasciicircum}\{1/3\}\)
B. \(\text{2/3} \text{x}\text{\textasciicircum}\{-1/3\}\)
C. \(\text{3}\text{x}\text{\textasciicircum}\{1/3\}\)
D. \(\text{3}\text{x}\text{\textasciicircum}\{-1/3\}\)
সঠিক উত্তরঃ
B.
\(\text{2/3} \text{x}\text{\textasciicircum}\{-1/3\}\)