"අවකලනය" හි සංශෝධන අතර වෙනස්කම්

:<math>\frac{\partial xy}{\partial y} = lim /partial x→0 \frac{f (x + \partial x) - f (x)} {\partial y}.</math>

:<math>\lim_{x \to \partial x} {\partial xy\over \partial yx} = 0\lim_{x \to \partial x} {f (x + \partial x) - f(x) \over \partial x} .</math>