Mathematical Typesetting

writeLines(c(
  "\\documentclass{article}",
  "\\usepackage{amsmath}",    # Load AMS math package
  "\\begin{document}",
  "The Pythagorean theorem is expressed as $a^2 + b^2 = c^2$.",
  "The quadratic formula is given by $x = \\frac{-b \\pm \\sqrt{b^2 - 4ac}}{2a}$.",
  "\\begin{equation}",
  "E = mc^2",
  "\\end{equation}",
  "\\end{document}"
), "math_typesetting.tex")

# Compile the document
tinytex::pdflatex("math_typesetting.tex")

# Define the image path
image_path <- "C:/Users/Tonmoy/Downloads/0_ilw552fVUGbwIzbE.jpg"

# Write LaTeX code to a file
writeLines(c(
  "\\documentclass{article}",
  "\\usepackage{graphicx}",    # Load graphicx package for figures
  "\\begin{document}",
  "\\begin{figure}[h]",       # Start figure environment
  "\\centering",
  "\\includegraphics[width=0.5\\textwidth]{" , image_path, "}", 
  # Include the image using its file path
  "\\caption{Example figure}",   # Figure caption
  "\\label{fig:example}",
  "\\end{figure}",
  "Table \\ref{tab:data} shows some example data.",
  "\\begin{table}[h]",        # Start table environment
  "\\centering",
  "\\begin{tabular}{|c|c|}",
  "\\hline",
  "A & B \\\\",
  "\\hline",
  "1 & 2 \\\\",
  "3 & 4 \\\\",
  "\\hline",
  "\\end{tabular}",
  "\\caption{Example table}",  # Table caption
  "\\label{tab:data}",
  "\\end{table}",
  "\\end{document}"
), "figures_and_tables.tex")

# Compile the document
tinytex::pdflatex("figures_and_tables.tex")

# Open the generated PDF
browseURL("figures_and_tables.pdf")

# Load the tinytex package
library(tinytex)

# Define the image path
image_path <- "C:/Users/Tonmoy/Downloads/0_ilw552fVUGbwIzbE.jpg"

# Create a more advanced LaTeX document
tex_file <- "advanced_document.tex"
writeLines(c(
  "\\documentclass{article}",
  "\\usepackage{graphicx}",      # Package for including graphics
  "\\usepackage{amsmath}",       # Package for advanced math typesetting
  "\\usepackage{hyperref}",      # Package for hyperlinks
  "\\title{Advanced LaTeX Document}",  # Title of the document
  "\\author{Tanmoy Mishra}",         # Author of the document
  "\\date{\\today}",                 # Date
  "\\begin{document}",
  "\\maketitle",                     # Generate the title
  "\\tableofcontents",               # Generate the table of contents
  "\\newpage",                       # Start a new page
  
  "\\section{Introduction}",
  "This is the introduction section. You can write an overview of the document here.",
  
  "\\section{Methodology}",
  "This section describes the methodology used in this document.",
  
  "\\subsection{Data Collection}",
  "Details about data collection methods.",
  
  "\\subsection{Data Analysis}",
  "Details about data analysis methods.",
  
  "\\section{Results}",
  "This section presents the results of the study.",
  
  "\\subsection{Descriptive Statistics}",
  "Here are some descriptive statistics of the data.",
  "\\begin{tabular}{|c|c|c|}",
  "\\hline",
  "Statistic & Value 1 & Value 2 \\\\",
  "\\hline",
  "Mean & 10 & 20 \\\\",
  "Median & 5 & 15 \\\\",
  "\\hline",
  "\\end{tabular}",
  
  "\\subsection{Figures}",
  "This section includes figures to illustrate the results.",
  "Figure \\ref{fig:example} shows an example figure.",
  
  "\\begin{figure}[h]",
  "\\centering",
  paste0("\\includegraphics[width=0.5\\textwidth]{", image_path, "}"), 
  "\\caption{Example figure}",
  "\\label{fig:example}",
  "\\end{figure}",
  
  "\\section{Conclusion}",
  "This section concludes the document.Summarize your findings and mention 
          future work.",
  
  "\\section{References}",
  "Here you can list your references using the appropriate bibliography style.",
  
  "\\end{document}"
), tex_file)

# Compile the document
tinytex::pdflatex(tex_file)

# Open the generated PDF
browseURL("advanced_document.pdf")