[Analysis] Diff. Calc.

2026-01-11 19:48:27 +00:00 · 2026-01-02 12:55:07 +01:00
parent 056524cdec
commit f9b78d7735
6 changed files with 106 additions and 18 deletions
--- a/semester3/analysis-ii/cheat-sheet-rb/util/helpers.tex
+++ b/semester3/analysis-ii/cheat-sheet-rb/util/helpers.tex
@@ -55,6 +55,12 @@
 \def \lemma{\colorbox{lightgray}{Lem.} }
 \def \method{\colorbox{lightgray}{Method} }

+% partial derivatives
+\def \dfd#1{\frac{\partial f}{\partial x_#1}}
+\def \sdfd#1{\partial_{x_#1}f}
+\def \ssdfd#1{\partial_#1f}
+\def \dd#1#2{\frac{\partial_#1}{\partial x_#2}}   % to replace f
+
 % For intuiton and less important notes
 \def \subtext#1{
    \color{gray}\footnotesize