Single Choice +4 / -1 If f(3) = 2, ...
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Single Choice +4 / -1 If f(3) = 2, then lim (3 - 12)- (3-12) 223 "is:

JEE/Engineering Exams
Maths
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( operatorname{dim}_{h rightarrow 0} frac{fleft(3+h^{2}right)-fleft(3-h^{2}right)}{2 h^{2}} ) ( begin{aligned} text { fape } & h^{2}=h^{prime} lim _{h rightarrow 0} frac{fleft(3+h^{prime}right)-fleft(3-h^{prime}right)}{2 h^{prime}} &=frac{1}{2} f^{prime}(3) =& 1 end{aligned} )
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