Term 1: Mathematical Expressions Definition 1: Use double dollar signs forallmathematicalexpressions,equations,variables,andnumericanswers.<br><strong>Term2:</strong>Functions<br><strong>Definition2:</strong>Alwaysprovideexplicitparenthesesforfunctions,e.g., an(x), rac{1}{x+1}.<br><strong>Term3:</strong>MultiplicationinScientificNotation<br><strong>Definition3:</strong>Use imesformultiplicationinscientificnotation,e.g.,6.02 imes 10^{23}.<br><strong>Term4:</strong>FractionsinLaTeX<br><strong>Definition4:</strong>Use\frac{}{}} for fractions, e.g., 21. Term 5: Square Roots in LaTeX Definition 5: Use for square roots, e.g., x. Term 6: Natural Logarithm Definition 6: Use ln for natural logarithm, e.g., ln(x).