I often need to compute derivatives or integrals involving N-dimensional vectors (where the dimension could be equal to 2 or 3 but is not particularly relevant for the sake of the derivation). The ...
Could someone explain the odd behavior of the Derivative function when drawing arguments from lists? We have, ...
Is there any way (or a package built for it) can do simple operations with vectors and matricies of arbitrary size, but conforming extents? For the simplest example to test, given an arbitrary vector ...
When we deal with the vector product problem, we usually should define some fixed form for the vector product. For instance, I define it in this way, ...