A multivector is an algebraic concept used primarily in the context of geometric algebra and vector calculus. It extends the idea of scalars (0D), vectors (1D), and bivectors (2D) to higher dimensions, providing a unified framework for various mathematical objects. In more detail: 1. **Definition**: A multivector is an element of a geometric algebra that can be expressed as a linear combination of scalars, vectors, bivectors, and higher-dimensional entities.
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