Differentiation, on polynomials of degree at most $2$

Example · Undergraduate

Terms

Term	This example	Why
linear map	✓
matrix	✗

Distinctions using this example

• Array vs. matrix vs. linear map: In the basis $(1, x, x^2)$, its matrix has rows $(0, 1, 0)$, $(0, 0, 2)$, and $(0, 0, 0)$.

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