Derivation of vector cross product How to find the derivative of (vector a) × (vector b), help to prove it The cross product derivative of two vectors, both of which contain variables.
In this paper, we use the step-by-step integral method of outer product to assume that a and B are all vectors with independent variable x
∫ (a-fork, b-prime) DX
=∫ a-db
=A fork B - ∫ (DA fork b)
=A-fork B - ∫ (a-fork b) DX
Shift, differential, over
Alas, it's so hard to prove that it's worth so much
It's just my kindness,:)