f^{prime}(x)=frac{e^frac{x^2{x-3}}*2x*(x-3)-1*x^2}{(x-3)^2}=0-এর সমাধান করুন

$$f ^ { \prime } ( x ) = \frac { e ^ { \frac { x ^ { 2 } } { x - 3 } } \cdot 2 x \cdot ( x - 3 ) - 1 \cdot x ^ { 2 } } { ( x - 3 ) ^ { 2 } } = 0$$

Evaluate (complex solution)

$$x=0$$

Solve for f

$$f\in \mathrm{R}$$

$$x=0$$