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2025-02-25 09:18:29 -07:00 · 2025-02-25 09:18:29 -07:00 · 8d466ecaef
commit 8d466ecaef
parent 792db06e18
1 changed files with 3 additions and 0 deletions
--- a/education/math/MATH1210
+++ b/education/math/MATH1210
@ -6,3 +6,6 @@ A function $f$ has an absolute minimum at $c$ if $f(c) <= f(x)$. $f(c)$ is the a
 The absolute **minimum** is the smallest possible output value for a function.

 - Where the derivative of a function is zero, there is either a peak or a trough.
+
+# Critical Numbers
+A number is considered critical if the output of a function exists and $\dfrac{d}{dx}$ is zero or undefined.