Intuitive meaning of dy/dx
3360
Is $\frac{\textrm{d}y}{\textrm{d}x}$ not a ratio?
64835
Intuitive interpretation of the Laplacian
43385
Why is $\frac{\operatorname dy'}{\operatorname dy}$ zero, since $y'$ depends on $y$?
62024
Notation: What does the tilde below of the expectation mean?
91059
Why is $\frac{d^n}{dx^n}(y(x))$ the notation for the $n$th derivative of $y(x)$, instead of $\frac{d^n}{d^nx}(y(x))$?
85
Difference between $\Delta$, $d$ and $\delta$
40960
Implicit Differentiation
119695
Understanding the relationship between differentiation and integration
27812
Understanding the differential $dx$ when doing $u$-substitution
53661
Intuition surrounding units in $R[x]$
59776
Intuitive use of logarithms
89185
The notation for partial derivatives
73099
Why is $d(x^2)= 2xdx$?
109192
Intuitive reason why $ \frac1j > \int_{j}^{j+1} \frac1x dx $ for $j$ < $x$
81973
Definition of $d (P (x ,y )dx)$
83301
Intuition behind directional derivative (geometrically)?
40830
Meaning of $\int\mathop{}\!\mathrm{d}^4x$