List questions from scalar-fields

Published on 17 Apr 2026 - 6:13

194

Views

Components of the vector product

Published on 10 May 2026 - 11:00

37

Views

vectors: help solving part d?

Published on 10 May 2026 - 19:13

86

Views

Derivative of scalar function $\rm v^\top A^n v$ w.r.t. matrix $\rm A$

Published on 14 Apr 2026 - 5:54

363

Views

vectors multiple and parallel rule.

Published on 10 Apr 2026 - 1:27

424

Views

Gradient of ${\mathrm X} \mapsto \mbox{tr} \left(\mathrm A \mathrm X^{-1} \mathrm B \right)$

Published on 16 Apr 2026 - 23:02

462

Views

relative position of a line and a plane

Published on 16 Apr 2026 - 8:58

123

Views

How to differentiate $x^TWLW^Tx$ w.r.t $W$?

Published on 16 Apr 2026 - 15:39

218

Views

Second derivative of $\mbox {tr}(A^n V)$

Published on 15 Apr 2026 - 3:48

301

Views

Laplacian of Scalar Function

Published on 14 Apr 2026 - 18:18

63

Views

How to calculate $\nabla_x \mbox{tr} (A f(x))$?

Published on 10 Apr 2026 - 19:41

58

Views

If $ f $ is a scalar field and $ f(a) \neq 0 $, then there is an $ n $-ball in which $ f $ has the same sign as $ f(a) $.

Published on 14 Apr 2026 - 0:14

77

Views

Tangent plane to $z=x sin(y/x)$ in $(a,b,a sin(b/a))$

Published on 15 Apr 2026 - 4:39

101

Views

What is $\frac{\partial(\frac{d(x(t))}{dt})}{(\partial x(t))}$?

Published on 14 Apr 2026 - 2:39

423

Views

What radius $\rho$ should a sphere centered at the origin have to contain $50$% of a scalar field in a finite domain.

Published on 15 Apr 2026 - 3:48

List Question

Derivative of $\rm a^T X^T X X^T X b$ with respect to $\rm X$

Components of the vector product

vectors: help solving part d?

Derivative of scalar function $\rm v^\top A^n v$ w.r.t. matrix $\rm A$

vectors multiple and parallel rule.

Gradient of ${\mathrm X} \mapsto \mbox{tr} \left(\mathrm A \mathrm X^{-1} \mathrm B \right)$

relative position of a line and a plane

How to differentiate $x^TWLW^Tx$ w.r.t $W$?

Second derivative of $\mbox {tr}(A^n V)$

Laplacian of Scalar Function

How to calculate $\nabla_x \mbox{tr} (A f(x))$?

If $ f $ is a scalar field and $ f(a) \neq 0 $, then there is an $ n $-ball in which $ f $ has the same sign as $ f(a) $.

Tangent plane to $z=x sin(y/x)$ in $(a,b,a sin(b/a))$

What is $\frac{\partial(\frac{d(x(t))}{dt})}{(\partial x(t))}$?

What radius $\rho$ should a sphere centered at the origin have to contain $50$% of a scalar field in a finite domain.

Trending Questions

Popular # Hahtags

Popular Questions