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\author{Steler}
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  /Title (mathematics-in-our-world-prelim-01.pdf)
  /Creator (Cheatography)
  /Author (Steler)
  /Subject (Mathematics in our World Prelim 01 Cheat Sheet)
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    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Mathematics in our World Prelim 01 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Steler} via \textcolor{DarkBackground}{\uline{cheatography.com/193298/cs/40504/}}}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Steler \\
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 28th September, 2023.\\
   Page {\thepage} of \pageref{LastPage}.
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  Measure your website readability!\\
  www.readability-score.com
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\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{x{1.54287 cm} x{3.43413 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{What are Patterns?}}  \tn
% Row 0
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\mymulticolumn{2}{x{5.377cm}}{Patterns are sequences or designs that are orderly or that repeats} \tn 
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\mymulticolumn{2}{x{5.377cm}}{{\bf{Types of Patterns:}}} \tn 
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Symmetry & It is when different sides are alike. A reflection of a mirror is one of symmetry. \tn 
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\SetRowColor{white}
Fractals & These are 'never-ending' patterns that repeat indefinitely as the pattern is iterated on an infinitely smaller scale. \tn 
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% Row 4
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Spirals & A pattern that spirals, examples are seashells, hurricanes, and galaxies. \tn 
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\SetRowColor{white}
Fibonacci Patterns & The least understood pattern in nature, it is a pattern that increases its sequence exponentially. (i.e. 1,2,4,8,16,32,etc.) \tn 
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% Row 6
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\seqsplit{Tesselations} & A pattern formed of cubes or tiles, can occur in both living and non-living things. \tn 
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{The Use of Mathematics}}  \tn
% Row 0
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Technology & This aspect depends on basic research to advance. Its value is determined on by math and experimentation using statistics \tn 
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% Row 1
\SetRowColor{white}
 & Examples: Predicting the Weather, Navigation, Computer Circuits. \tn 
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% Row 2
\SetRowColor{LightBackground}
Engineering & Math is used to design components and products, maintain operating components, model real-life situations for testing and learning purposes as well build and maintain structures. \tn 
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% Row 3
\SetRowColor{white}
 & Examples: Robotics, Construction, Microwaves, Rockets and Satellites, Automotive Design. \tn 
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% Row 4
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Media & Math can be found in Media. Using camera lens or convincing nature of numbers for advertising. \tn 
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 & Examples: Digital Music, Movie Graphics, Polling and Voting. \tn 
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Medicine and Health & Advanced medical studies rely on statistics . \tn 
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% Row 7
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 & Examples: Crowd People: Population Dynamics, Pharmacy and Medicine, MRI and Tomography. \tn 
% Row Count 32 (+ 4)
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{The Use of Mathematics (cont)}}  \tn
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Finance and Business & Businesses require skill in product making and providing service. Overseeing finances is key to survival and success. \tn 
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 & Examples: Insurance, Loans and Mortgages, Fraud Detection, Pricing Strategies, Game Theory. \tn 
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Language of Mathematics}}  \tn
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\mymulticolumn{2}{x{5.377cm}}{{\bf{What is Language?}}} \tn 
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% Row 1
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\mymulticolumn{2}{x{5.377cm}}{It is a complex system of words and symbols, either spoken or written, used by a particular community as a means of communication.} \tn 
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\mymulticolumn{2}{x{5.377cm}}{{\bf{Characteristics of Language}}} \tn 
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\seqsplit{Precise} & Able to make very fine distinctions. \tn 
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\seqsplit{Concise} & Able to say things briefly. \tn 
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\seqsplit{Powerful} & Able to express complex thoughts with relative ease. \tn 
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\mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{English Language of Mathematics}}  \tn
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 & English & \seqsplit{Mathematics} \tn 
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Name given to an object of interest: & Noun. & \seqsplit{Expression}. \tn 
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 & Example: Carol, Manila, book & Example: 5, 2+3, 1/2 \tn 
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A complete thought: & Sentence. & \seqsplit{Sentence.} \tn 
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 & Example: Dash likes guinea pigs. & Example: 3+4=7, 3+4=8 \tn 
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Sets, Functions, and Relations}}  \tn
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The word "is" has three distinct meanings. & Example: "5 is the square root of 25." "5 is less than 10." "5 is a prime number." \tn 
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Elementary Logic}}  \tn
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{\bf{Logical Connective}} & It is a symbol or a word used to connect 2 or more sentences. Each logical connective can be expressed as a truth function. \tn 
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{\bf{Negation "\textasciitilde{}"}} & Opposite of the statement, usually employing the word {\emph{not}}. \tn 
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Original Statement: & Negation of Statement: \tn 
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"p" Today is Monday & "\textasciitilde{}p" Today is not monday. \tn 
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{\bf{Conjunction "∧"}} & It is formed by using the word "and" to join two sentences. \tn 
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 & "p∧q" Sister likes dogs and Mother likes cats. \tn 
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{\bf{Disjunction "∨"}} & It is formed by using the word "or" to join two simple sentences. \tn 
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 & "p∨q" The clock is slow or the time is correct. \tn 
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% Row 8
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{\bf{Implication "⇒"}} & It is a type of relationship between 2 statements or sentences. It is formed using the word "if" to create implication. \tn 
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% Row 9
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 & "p⇒q" If my heart stops, then I will die. \tn 
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% That's all folks
\end{multicols*}

\end{document}