How to calculate the gradient of $x^T A x$?
489
How to take the gradient of the quadratic form?
31672
$L^p$-norm of the gradient of a harmonic function.
14278
Gradient steepest direction and normal to surface?
109792
Divergence as transpose of gradient?
28297
derivative of x^x^x... to infinity?
148798
Closed form and gradient calculation for linear regression
69010
Is there a way to evaluate the derivative of $x$! without using Gamma function?
73073
Differentiating $y=x^{2}$
152617
Differentiate $f(x)=x^TAx$
113038
Implicit Differentiation Help
63191
What is the $k-$th derivative of $ \frac{1}{1-x^2}$?
119907
Finding the Derivative of |x| using the Limit Definition
139530
Taking derivatives with respect to a matrix
56936
$\frac{\partial f_i}{x_j}=\frac{\partial f_j}{x_i}\implies(f_1,\ldots,f_n)$ is a gradient
146318
Derivative of f(x)=arth(lnx)
62067
Inverse function of $x^x$
30032
What does it mean to take the gradient of a vector field?