Derivative of the product rule
107290
proof of product rule of derivatives using first principle?
40184
Notation in partial differentiation
153794
What is the meaning of $1/(D+a)$, where $D$ is the derivative operator?
97418
Fourier Transform of Derivative
17440
Differentiation using first principles with rational powers
5475
Derivative of the inverse of a matrix
105293
Proof of the second symmetric derivative
133847
Derivative of determinant of a matrix
146318
Derivative of f(x)=arth(lnx)
45071
Having the derivative be an operator
75548
second derivative of the inverse function
56424
Using D to find a symbolic derivative
71437
How is the derivative of $\textrm{Trace}\left\{ X^T A X B\right\}$ with respect to $X$ equal to $AXB + A^TXB^T$?
69378
The derivative of $x!$ and its continuity
30723
Second derivative "formula derivation"
139631
How to take this exterior derivative of the expression $du - \sum_i p_i dx_i$?
87636
A Product function for matrix products