Skip to main content\( \newcommand{\ds}{\displaystyle}
\newcommand{\lrpar}[1]{\left(#1\right)}
\newcommand{\lrbrace}[1]{\left\lbrace #1 \right\rbrace}
\newcommand{\inv}[1]{#1^{-1}}
\newcommand{\R}{\mathbb{R}}
\newcommand{\Z}{\mathbb{Z}}
\newcommand{\dc}{^\circ}
\newcommand{\lt}{<}
\newcommand{\gt}{>}
\newcommand{\amp}{&}
\definecolor{fillinmathshade}{gray}{0.9}
\newcommand{\fillinmath}[1]{\mathchoice{\colorbox{fillinmathshade}{$\displaystyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\textstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptscriptstyle\phantom{\,#1\,}$}}}
\)
Section 14.6 Directional Derivatives and the Gradient Vector
Objectives
Subsection 14.6.1 Before Class
Figure 128. Pre-Class Video 1Figure 129. Pre-Class Video 2
Subsubsection 14.6.1.1 Directional Derivatives
Subsection 14.6.2 Pre-Class Activities
Subsection 14.6.3 In Class
Subsubsection 14.6.3.1 The Gradient Vector
Subsection 14.6.4 After Class Activities
