Solutions (Packages and Commands - Questions 121-200):

  1. \includegraphics Package: graphicx
  2. align Env Package: amsmath
  3. \mathbb Package: amssymb (or amsfonts)
  4. \toprule etc. Package: booktabs
  5. Clickable links Package: hyperref
  6. [margin=...] Package: geometry
  7. \textcolor Package: xcolor (or color)
  8. tikzpicture Package: tikz
  9. axis Env Package: pgfplots
  10. subfigure Env Package: subcaption
  11. lstlisting Env Package: listings
  12. List customization Package: enumitem
  13. \newtheorem Package: amsthm
  14. \addplot coordinates Package: pgfplots
  15. beamer Document Class: Beamer
  16. \mathbb, \mathcal, \mathfrak Packages: amssymb (for \mathbb, \mathfrak) and standard LaTeX (for \mathcal). amsmath is usually loaded too.
  17. \text in math Package: amsmath
  18. \pause (Beamer) System: Beamer
  19. arrows.meta Library: Enhanced TikZ arrowheads (tikz)
  20. biblatex Syntax Package: biblatex
  21. Programmatic diagrams Package: tikz
  22. \pgfplotsset Package: pgfplots
  23. \uncover (Beamer) System: Beamer
  24. \multirow Package: multirow
  25. \cmidrule Package: booktabs
  26. \DeclareMathOperator Package: amsmath
  27. proof Env Package: amsthm
  28. \usetheme (Beamer) System: Beamer
  29. \addbibresource Package: biblatex
  30. \setbeamercolor System: Beamer
  31. \theoremstyle Package: amsthm
  32. shape=ellipse Package: tikz (requires shapes or shapes.geometric library)
  33. \addplot table Package: pgfplots
  34. statistics Library: Statistical plots for pgfplots
  35. \setbeamertemplate System: Beamer
  36. [T1] Package: fontenc
  37. [utf8] Package: inputenc
  38. cases Env Package: amsmath
  39. \note (Beamer) System: Beamer
  40. \coloneqq Package: mathtools
  41. \addplot {expression} Package: pgfplots
  42. Node anchors Package: tikz
  43. below right=of Syntax Package: tikz (requires positioning library)
  44. \cref Package: cleveref
  45. \titlepage (Beamer) System: Beamer
  46. \framesubtitle (Beamer) System: Beamer
  47. fill=color Package: tikz
  48. [11pt] Document Class Option: Core LaTeX / Document Class feature
  49. \texttt Package: Standard LaTeX feature
  50. >{...} in tabular Package: array
  51. \label Package: Standard LaTeX feature
  52. \addlegendentry Package: pgfplots
  53. \newcommand Package: Standard LaTeX feature
  54. alertblock (Beamer) System: Beamer
  55. calc Library: Coordinate calculations in tikz
  56. \lstset Package: listings
  57. \centering Package: Standard LaTeX feature
  58. \tag* Package: amsmath
  59. \printbibliography Package: biblatex
  60. \node [fill=..., draw=...] Package: tikz
  61. [a4paper] Package: geometry (when used with \usepackage), or direct document class option.
  62. \definecolor Package: xcolor (or color)
  63. columns Env (Beamer) System: Beamer
  64. $()$ Calculation Library: calc library for tikz
  65. \textbf Package: Standard LaTeX feature
  66. \splitfrac Package: mathtools
  67. \phantom Package: Standard LaTeX feature
  68. \qedsymbol Package: amsthm
  69. allowframebreaks (Beamer) System: Beamer
  70. hist={...} Plot Handler Package: pgfplots (requires statistics library)
  71. \captionof Package: caption (or capt-of)
  72. \adjustbox Package: adjustbox
  73. \textendash Package: Standard LaTeX feature
  74. opacity=0.5 System: TikZ/PGF
  75. Plotting external files Package: pgfplots
  76. \url Package: url (or hyperref)
  77. \mathbbmss Package: Often requires specific font packages like amsfonts (loaded by amssymb) or others depending on the exact font.
  78. \intertext Package: amsmath
  79. remember picture, overlay Package: tikz
  80. tabularx Env Package: tabularx