A dual vector is an element of the dual space in geometric algebra, representing linear functionals that map vectors to scalars. It is associated with a vector in such a way that it can be thought of as providing a measure of the influence of that vector on others through inner products. This concept plays a vital role in understanding the relationship between vectors and their duals, particularly in the context of rotations and transformations.
congrats on reading the definition of Dual Vector. now let's actually learn it.