The Lagrange error bound
How far a Taylor polynomial of degree $n$ can be from its function: $\dfrac{M|x - a|^{n+1}}{(n+1)!}$, the three quantities that drive it, and why the factorial is the one that makes a few terms enough.
About 25 minutes7 activities ชุดเอกสารสำหรับพิมพ์