diff --git a/jan-may-2022-latex/MM21B046/MM21B046.tex b/jan-may-2022-latex/MM21B046/MM21B046.tex
index 92bec1d..e1f3dc6 100644
--- a/jan-may-2022-latex/MM21B046/MM21B046.tex
+++ b/jan-may-2022-latex/MM21B046/MM21B046.tex
@@ -1,2 +1,65 @@
-\section{MM21B046}
-Student shall edit this file and include stuff for the assignment
+\documentclass[12pt]{article}
+\usepackage[utf8]{inputenc}
+\usepackage{amsfonts,amsmath,amssymb}
+\usepackage[a4paper,left=20mm,right=20mm,top=20mm,bottom=20mm]{geometry}
+\usepackage[loop,autoplay]{animate}
+\usepackage{graphicx}
+\usepackage{hyperref}
+\usepackage{float}
+
+\title{Assignment-4}
+\author{MM21B046 }
+\date{July 8 2022}
+
+\begin{document}
+	\maketitle
+	{\huge\textbf{Wave equation}}\\
+	\vspace{1cm}
+	{\huge$$\frac{\partial^2u}{\partial t^2} = c^2\nabla^2u$$}
+	\vspace{2cm}
+
+\setlength{\parindent}{80pt}The (two-way) wave equati\textbf{on is a second-order linear partial differential equation for the description of waves or standing wave fields} — as they occur in classical physics — such as mechanical waves (e.g. water waves, sound waves and seismic waves) or electromagnetic waves (including light waves). It arises in fields like acoustics, electromagnetism, and fluid dynamics. A single wave propagating in a pre-defined direction can also be described with the one-way wave equation.
+
+\vspace{2cm}
+\begin{table}[H]
+	\centering
+	\caption{Table representing the symbols used and their description}
+	\vspace{0.4cm}
+	\def\arraystretch{1.5}
+	\setlength{\tabcolsep}{50pt}
+	\begin{tabular}{|l||c|}
+		\hline
+		Symbols used  &  Description of the symbols \\ \hline \hline
+		$u$ & Amplitude of the wave\\
+		\hline
+		$t$ & time\\
+		\hline
+		$c$ & speed of the wave\\
+		\hline
+		$\nabla^2$ & Laplacian operator\\
+		\hline
+\end{tabular}
+\end{table}
+
+
+\begin{figure}[H]
+		\caption{A 2D water wave}
+	\begin{center}
+		\frame{
+		 \includegraphics{images/waterwave.jpeg}}
+	 \end{center}
+	\vspace{2cm}
+		\caption{\large A solution to 2D wave equation }
+	\begin{center}
+		 \frame{
+		\animategraphics[trim=2 2cm 2 1.5cm,label=autoplay,loop,autoresume,controls={play,stop}]
+		{12}{images/anim_}{4}{119}
+		 }
+	\end{center}{The above is a .gif.It can be viwed only in a pdf reader which can render vedios like okcular,evince,etc}
+\end{figure}
+
+\vspace{2cm}
+\noindent{\large References:}\\[0.5cm]
+\url{https://en.wikipedia.org/wiki/Wave_equation#:~:text=The%20(two%2Dway)%20wave,waves%20(including%20light%20waves).}
+
+\end{document}
diff --git a/jan-may-2022-latex/MM21B046/READ.me b/jan-may-2022-latex/MM21B046/READ.me
new file mode 100644
index 0000000..1f59577
--- /dev/null
+++ b/jan-may-2022-latex/MM21B046/READ.me
@@ -0,0 +1,3 @@
+I have included png images in the document, so use pdflatex to compile it.
+A compiled assignment4_latex_document.pdf  file is uploaded already, 
+I have included gifs, so to view the gifs u need to view the pdf in a pdf-reader which can render vedios.
diff --git a/jan-may-2022-latex/MM21B046/assignment4_latex_document.pdf b/jan-may-2022-latex/MM21B046/assignment4_latex_document.pdf
new file mode 100644
index 0000000..e589a01
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/assignment4_latex_document.pdf differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_0.png b/jan-may-2022-latex/MM21B046/images/anim_0.png
new file mode 100644
index 0000000..8a48a64
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_0.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_1.png b/jan-may-2022-latex/MM21B046/images/anim_1.png
new file mode 100644
index 0000000..667776f
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_1.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_10.png b/jan-may-2022-latex/MM21B046/images/anim_10.png
new file mode 100644
index 0000000..448b01c
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_10.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_100.png b/jan-may-2022-latex/MM21B046/images/anim_100.png
new file mode 100644
index 0000000..4aa09bb
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_100.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_101.png b/jan-may-2022-latex/MM21B046/images/anim_101.png
new file mode 100644
index 0000000..0d274e9
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_101.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_102.png b/jan-may-2022-latex/MM21B046/images/anim_102.png
new file mode 100644
index 0000000..53958ae
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_102.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_103.png b/jan-may-2022-latex/MM21B046/images/anim_103.png
new file mode 100644
index 0000000..bf9b617
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_103.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_104.png b/jan-may-2022-latex/MM21B046/images/anim_104.png
new file mode 100644
index 0000000..0a8e7d4
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_104.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_105.png b/jan-may-2022-latex/MM21B046/images/anim_105.png
new file mode 100644
index 0000000..202e4e3
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_105.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_106.png b/jan-may-2022-latex/MM21B046/images/anim_106.png
new file mode 100644
index 0000000..7ad389a
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_106.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_107.png b/jan-may-2022-latex/MM21B046/images/anim_107.png
new file mode 100644
index 0000000..8a44484
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_107.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_108.png b/jan-may-2022-latex/MM21B046/images/anim_108.png
new file mode 100644
index 0000000..02d0f02
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_108.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_109.png b/jan-may-2022-latex/MM21B046/images/anim_109.png
new file mode 100644
index 0000000..c2b6c89
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_109.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_11.png b/jan-may-2022-latex/MM21B046/images/anim_11.png
new file mode 100644
index 0000000..454b55b
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_11.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_110.png b/jan-may-2022-latex/MM21B046/images/anim_110.png
new file mode 100644
index 0000000..2db5ae0
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_110.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_111.png b/jan-may-2022-latex/MM21B046/images/anim_111.png
new file mode 100644
index 0000000..721f0e1
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_111.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_112.png b/jan-may-2022-latex/MM21B046/images/anim_112.png
new file mode 100644
index 0000000..61a68b2
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_112.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_113.png b/jan-may-2022-latex/MM21B046/images/anim_113.png
new file mode 100644
index 0000000..32a5247
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_113.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_114.png b/jan-may-2022-latex/MM21B046/images/anim_114.png
new file mode 100644
index 0000000..6e2aae6
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_114.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_115.png b/jan-may-2022-latex/MM21B046/images/anim_115.png
new file mode 100644
index 0000000..abde75e
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_115.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_116.png b/jan-may-2022-latex/MM21B046/images/anim_116.png
new file mode 100644
index 0000000..5e28808
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_116.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_117.png b/jan-may-2022-latex/MM21B046/images/anim_117.png
new file mode 100644
index 0000000..f2438a4
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_117.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_118.png b/jan-may-2022-latex/MM21B046/images/anim_118.png
new file mode 100644
index 0000000..6b70f1b
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_118.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_119.png b/jan-may-2022-latex/MM21B046/images/anim_119.png
new file mode 100644
index 0000000..d1d87c7
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_119.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_12.png b/jan-may-2022-latex/MM21B046/images/anim_12.png
new file mode 100644
index 0000000..905dfcf
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_12.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_13.png b/jan-may-2022-latex/MM21B046/images/anim_13.png
new file mode 100644
index 0000000..2fd240e
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_13.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_14.png b/jan-may-2022-latex/MM21B046/images/anim_14.png
new file mode 100644
index 0000000..0648e2c
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_14.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_15.png b/jan-may-2022-latex/MM21B046/images/anim_15.png
new file mode 100644
index 0000000..7cf9b0c
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_15.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_16.png b/jan-may-2022-latex/MM21B046/images/anim_16.png
new file mode 100644
index 0000000..e059a4c
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_16.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_17.png b/jan-may-2022-latex/MM21B046/images/anim_17.png
new file mode 100644
index 0000000..e788be3
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_17.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_18.png b/jan-may-2022-latex/MM21B046/images/anim_18.png
new file mode 100644
index 0000000..9a24c0f
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_18.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_19.png b/jan-may-2022-latex/MM21B046/images/anim_19.png
new file mode 100644
index 0000000..2b951f1
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_19.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_2.png b/jan-may-2022-latex/MM21B046/images/anim_2.png
new file mode 100644
index 0000000..49b0e1d
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_2.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_20.png b/jan-may-2022-latex/MM21B046/images/anim_20.png
new file mode 100644
index 0000000..42fda7d
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_20.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_21.png b/jan-may-2022-latex/MM21B046/images/anim_21.png
new file mode 100644
index 0000000..3d52994
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_21.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_22.png b/jan-may-2022-latex/MM21B046/images/anim_22.png
new file mode 100644
index 0000000..912f9e5
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_22.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_23.png b/jan-may-2022-latex/MM21B046/images/anim_23.png
new file mode 100644
index 0000000..f2352b3
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_23.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_24.png b/jan-may-2022-latex/MM21B046/images/anim_24.png
new file mode 100644
index 0000000..3f41fe8
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_24.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_25.png b/jan-may-2022-latex/MM21B046/images/anim_25.png
new file mode 100644
index 0000000..8500cc7
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_25.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_26.png b/jan-may-2022-latex/MM21B046/images/anim_26.png
new file mode 100644
index 0000000..9b7986a
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_26.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_27.png b/jan-may-2022-latex/MM21B046/images/anim_27.png
new file mode 100644
index 0000000..e075102
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_27.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_28.png b/jan-may-2022-latex/MM21B046/images/anim_28.png
new file mode 100644
index 0000000..308bac2
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_28.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_29.png b/jan-may-2022-latex/MM21B046/images/anim_29.png
new file mode 100644
index 0000000..cd0a10e
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_29.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_3.png b/jan-may-2022-latex/MM21B046/images/anim_3.png
new file mode 100644
index 0000000..5330e2b
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_3.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_30.png b/jan-may-2022-latex/MM21B046/images/anim_30.png
new file mode 100644
index 0000000..be3ac9c
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_30.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_31.png b/jan-may-2022-latex/MM21B046/images/anim_31.png
new file mode 100644
index 0000000..20ec78a
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_31.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_32.png b/jan-may-2022-latex/MM21B046/images/anim_32.png
new file mode 100644
index 0000000..03de785
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_32.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_33.png b/jan-may-2022-latex/MM21B046/images/anim_33.png
new file mode 100644
index 0000000..bae3496
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_33.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_34.png b/jan-may-2022-latex/MM21B046/images/anim_34.png
new file mode 100644
index 0000000..20c3d29
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_34.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_35.png b/jan-may-2022-latex/MM21B046/images/anim_35.png
new file mode 100644
index 0000000..740ed98
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_35.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_36.png b/jan-may-2022-latex/MM21B046/images/anim_36.png
new file mode 100644
index 0000000..953cf98
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_36.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_37.png b/jan-may-2022-latex/MM21B046/images/anim_37.png
new file mode 100644
index 0000000..aa2f934
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_37.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_38.png b/jan-may-2022-latex/MM21B046/images/anim_38.png
new file mode 100644
index 0000000..6ab52a5
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_38.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_39.png b/jan-may-2022-latex/MM21B046/images/anim_39.png
new file mode 100644
index 0000000..6443e07
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_39.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_4.png b/jan-may-2022-latex/MM21B046/images/anim_4.png
new file mode 100644
index 0000000..1568f4b
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_4.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_40.png b/jan-may-2022-latex/MM21B046/images/anim_40.png
new file mode 100644
index 0000000..94a5a93
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_40.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_41.png b/jan-may-2022-latex/MM21B046/images/anim_41.png
new file mode 100644
index 0000000..cd8b4ff
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_41.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_42.png b/jan-may-2022-latex/MM21B046/images/anim_42.png
new file mode 100644
index 0000000..fdc0e42
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_42.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_43.png b/jan-may-2022-latex/MM21B046/images/anim_43.png
new file mode 100644
index 0000000..d2ec0db
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_43.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_44.png b/jan-may-2022-latex/MM21B046/images/anim_44.png
new file mode 100644
index 0000000..1c869b2
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_44.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_45.png b/jan-may-2022-latex/MM21B046/images/anim_45.png
new file mode 100644
index 0000000..ae182c3
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_45.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_46.png b/jan-may-2022-latex/MM21B046/images/anim_46.png
new file mode 100644
index 0000000..7ff4767
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_46.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_47.png b/jan-may-2022-latex/MM21B046/images/anim_47.png
new file mode 100644
index 0000000..63f8e30
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_47.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_48.png b/jan-may-2022-latex/MM21B046/images/anim_48.png
new file mode 100644
index 0000000..7498bd3
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_48.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_49.png b/jan-may-2022-latex/MM21B046/images/anim_49.png
new file mode 100644
index 0000000..14f39b7
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_49.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_5.png b/jan-may-2022-latex/MM21B046/images/anim_5.png
new file mode 100644
index 0000000..3a85602
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_5.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_50.png b/jan-may-2022-latex/MM21B046/images/anim_50.png
new file mode 100644
index 0000000..c01f272
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_50.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_51.png b/jan-may-2022-latex/MM21B046/images/anim_51.png
new file mode 100644
index 0000000..778d610
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_51.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_52.png b/jan-may-2022-latex/MM21B046/images/anim_52.png
new file mode 100644
index 0000000..e3e4dbd
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_52.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_53.png b/jan-may-2022-latex/MM21B046/images/anim_53.png
new file mode 100644
index 0000000..f7c0012
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_53.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_54.png b/jan-may-2022-latex/MM21B046/images/anim_54.png
new file mode 100644
index 0000000..2abfb41
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_54.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_55.png b/jan-may-2022-latex/MM21B046/images/anim_55.png
new file mode 100644
index 0000000..dc4b372
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_55.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_56.png b/jan-may-2022-latex/MM21B046/images/anim_56.png
new file mode 100644
index 0000000..83317d6
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_56.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_57.png b/jan-may-2022-latex/MM21B046/images/anim_57.png
new file mode 100644
index 0000000..7106fe8
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_57.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_58.png b/jan-may-2022-latex/MM21B046/images/anim_58.png
new file mode 100644
index 0000000..1e2b7ba
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_58.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_59.png b/jan-may-2022-latex/MM21B046/images/anim_59.png
new file mode 100644
index 0000000..085d3da
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_59.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_6.png b/jan-may-2022-latex/MM21B046/images/anim_6.png
new file mode 100644
index 0000000..8518de9
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_6.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_60.png b/jan-may-2022-latex/MM21B046/images/anim_60.png
new file mode 100644
index 0000000..8296ffe
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_60.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_61.png b/jan-may-2022-latex/MM21B046/images/anim_61.png
new file mode 100644
index 0000000..59a1d2e
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_61.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_62.png b/jan-may-2022-latex/MM21B046/images/anim_62.png
new file mode 100644
index 0000000..727c12d
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_62.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_63.png b/jan-may-2022-latex/MM21B046/images/anim_63.png
new file mode 100644
index 0000000..85d8665
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_63.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_64.png b/jan-may-2022-latex/MM21B046/images/anim_64.png
new file mode 100644
index 0000000..af07bce
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_64.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_65.png b/jan-may-2022-latex/MM21B046/images/anim_65.png
new file mode 100644
index 0000000..f081e72
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_65.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_66.png b/jan-may-2022-latex/MM21B046/images/anim_66.png
new file mode 100644
index 0000000..92aa578
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_66.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_67.png b/jan-may-2022-latex/MM21B046/images/anim_67.png
new file mode 100644
index 0000000..9861292
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_67.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_68.png b/jan-may-2022-latex/MM21B046/images/anim_68.png
new file mode 100644
index 0000000..35872b2
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_68.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_69.png b/jan-may-2022-latex/MM21B046/images/anim_69.png
new file mode 100644
index 0000000..549895e
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_69.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_7.png b/jan-may-2022-latex/MM21B046/images/anim_7.png
new file mode 100644
index 0000000..9d4549c
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_7.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_70.png b/jan-may-2022-latex/MM21B046/images/anim_70.png
new file mode 100644
index 0000000..84dc065
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_70.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_71.png b/jan-may-2022-latex/MM21B046/images/anim_71.png
new file mode 100644
index 0000000..f186e96
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_71.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_72.png b/jan-may-2022-latex/MM21B046/images/anim_72.png
new file mode 100644
index 0000000..3300fe3
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_72.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_73.png b/jan-may-2022-latex/MM21B046/images/anim_73.png
new file mode 100644
index 0000000..46002e2
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_73.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_74.png b/jan-may-2022-latex/MM21B046/images/anim_74.png
new file mode 100644
index 0000000..a14e152
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_74.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_75.png b/jan-may-2022-latex/MM21B046/images/anim_75.png
new file mode 100644
index 0000000..1e9522e
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_75.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_76.png b/jan-may-2022-latex/MM21B046/images/anim_76.png
new file mode 100644
index 0000000..0238ca6
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_76.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_77.png b/jan-may-2022-latex/MM21B046/images/anim_77.png
new file mode 100644
index 0000000..41e2489
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_77.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_78.png b/jan-may-2022-latex/MM21B046/images/anim_78.png
new file mode 100644
index 0000000..aef9d29
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_78.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_79.png b/jan-may-2022-latex/MM21B046/images/anim_79.png
new file mode 100644
index 0000000..0e4c7b7
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_79.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_8.png b/jan-may-2022-latex/MM21B046/images/anim_8.png
new file mode 100644
index 0000000..3fbd389
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_8.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_80.png b/jan-may-2022-latex/MM21B046/images/anim_80.png
new file mode 100644
index 0000000..91cacf8
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_80.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_81.png b/jan-may-2022-latex/MM21B046/images/anim_81.png
new file mode 100644
index 0000000..784177e
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_81.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_82.png b/jan-may-2022-latex/MM21B046/images/anim_82.png
new file mode 100644
index 0000000..9de88d0
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_82.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_83.png b/jan-may-2022-latex/MM21B046/images/anim_83.png
new file mode 100644
index 0000000..7ce9134
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_83.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_84.png b/jan-may-2022-latex/MM21B046/images/anim_84.png
new file mode 100644
index 0000000..5ffa95e
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_84.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_85.png b/jan-may-2022-latex/MM21B046/images/anim_85.png
new file mode 100644
index 0000000..212ed4d
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_85.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_86.png b/jan-may-2022-latex/MM21B046/images/anim_86.png
new file mode 100644
index 0000000..20fffd3
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_86.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_87.png b/jan-may-2022-latex/MM21B046/images/anim_87.png
new file mode 100644
index 0000000..4a498de
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_87.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_88.png b/jan-may-2022-latex/MM21B046/images/anim_88.png
new file mode 100644
index 0000000..8c842f9
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_88.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_89.png b/jan-may-2022-latex/MM21B046/images/anim_89.png
new file mode 100644
index 0000000..ae9d05a
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_89.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_9.png b/jan-may-2022-latex/MM21B046/images/anim_9.png
new file mode 100644
index 0000000..9c0792a
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_9.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_90.png b/jan-may-2022-latex/MM21B046/images/anim_90.png
new file mode 100644
index 0000000..3e0cd3e
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_90.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_91.png b/jan-may-2022-latex/MM21B046/images/anim_91.png
new file mode 100644
index 0000000..6158af7
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_91.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_92.png b/jan-may-2022-latex/MM21B046/images/anim_92.png
new file mode 100644
index 0000000..02ca0ea
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_92.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_93.png b/jan-may-2022-latex/MM21B046/images/anim_93.png
new file mode 100644
index 0000000..d70c240
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_93.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_94.png b/jan-may-2022-latex/MM21B046/images/anim_94.png
new file mode 100644
index 0000000..4693401
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_94.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_95.png b/jan-may-2022-latex/MM21B046/images/anim_95.png
new file mode 100644
index 0000000..c9e27b7
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_95.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_96.png b/jan-may-2022-latex/MM21B046/images/anim_96.png
new file mode 100644
index 0000000..7e7d618
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_96.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_97.png b/jan-may-2022-latex/MM21B046/images/anim_97.png
new file mode 100644
index 0000000..0a74057
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_97.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_98.png b/jan-may-2022-latex/MM21B046/images/anim_98.png
new file mode 100644
index 0000000..d982f96
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_98.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/anim_99.png b/jan-may-2022-latex/MM21B046/images/anim_99.png
new file mode 100644
index 0000000..2ab146a
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/anim_99.png differ
diff --git a/jan-may-2022-latex/MM21B046/images/read.me b/jan-may-2022-latex/MM21B046/images/read.me
new file mode 100644
index 0000000..018728a
--- /dev/null
+++ b/jan-may-2022-latex/MM21B046/images/read.me
@@ -0,0 +1,2 @@
+I have used png images, so use pdflatex to compile
+I have tried to include gifs, so the compiled pdf document can only be viewed in pdf reader which can render vedios.
diff --git a/jan-may-2022-latex/MM21B046/images/waterwave.jpeg b/jan-may-2022-latex/MM21B046/images/waterwave.jpeg
new file mode 100644
index 0000000..a104abd
Binary files /dev/null and b/jan-may-2022-latex/MM21B046/images/waterwave.jpeg differ