Prove that the limit of a constant number is that number. Show that \begin{equation} \lim_{x\to a}\,K=K \end{equation} where $K$ is a constant.
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Lesson Parent:
Problem:
Prove that the limit of a constant number is that number. In other words, prove that
\begin{equation}
\lim_{x\to a}\,K=K
\end{equation}
where $K$ is a constant.
Answer:
It is true that \begin{equation} \lim_{x\to a}\,K=K. \end{equation}