ত্র্যিওং
Posted: Thu Apr 12, 2012 12:45 pm
দেওয়া আছে, \[{y}= f\left (\therefore \frac{\mathrm{dy} }{\mathrm{d} x}=\lim_{\Delta x\rightarrow o}\frac{\mathrm{\Delta y} }{\mathrm{} \Delta x}= -f(xf(x+\Delta x)-f(x)t \{ \right \}\]
আমার মনে হয়, তাই । এর মধ্যে যথেষ্ট অসামাঞ্জস্যতা আছে ।*Mahi* wrote:What was this? Was this some kind of test ? Then maybe we should move it to test forum.
Is there any typing mistake?জ্ঞানভীখারী wrote: ↑Thu Apr 12, 2012 12:45 pmদেওয়া আছে, \[{y}= f\left (\therefore \frac{\mathrm{dy} }{\mathrm{d} x}=\lim_{\Delta x\rightarrow o}\frac{\mathrm{\Delta y} }{\mathrm{} \Delta x}= -f(xf(x+\Delta x)-f(x)t \{ \right \}\]