From 3d068ed36b42c3c3671ecdd37eb11fccb1d40bf0 Mon Sep 17 00:00:00 2001
From: Janis Hutz <info@janishutz.com>
Date: Sun, 8 Jun 2025 15:09:25 +0200
Subject: [PATCH] Add sequences and limit shortcuts

---
 main/math.tex | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/main/math.tex b/main/math.tex
index 1e1e552..acff4cd 100644
--- a/main/math.tex
+++ b/main/math.tex
@@ -34,6 +34,11 @@
 \newcommand{\mbeq}{\overset{!}{=}}
 \newcommand{\lcm}{\text{lcm}}
 \newcommand{\limit}[2]{\lim_{#1 \rightarrow #2}}
+\newcommand{\seq}[1]{(#1_n)_{n \geq 1}}
+\newcommand{\ser}[2]{\sum_{k = 1}^{#2} #1_k}
+\newcommand{\limni}{\limit{n}{\infty}}
+\newcommand{\liminfni}{\liminf_{n \rightarrow \infty}}
+\newcommand{\limsupni}{\limsup_{n \rightarrow \infty}}
 \DeclareMathOperator\arctanh{arctanh}
 \DeclareMathOperator\arcosh{arcosh}
 \DeclareMathOperator\arcsinh{arcsinh}