ddxx2x2-4=কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$- \frac{8 x}{{(x^{2} - 4)}^{2}}$

$\frac{8 x}{{(x^{2} - 4)}^{2}}$

$- \frac{2 x}{{(x^{2} - 4)}^{2}}$

$\frac{2 x}{{(x^{2} - 4)}^{2}}$

2021

লগইন করুন

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

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ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

ddxx2x2-4=কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?

$\frac{d}{d x} [\frac{x^{2}}{x^{2} - 4}]$ =কত?