Learning Guide Learning Guide

Index • 309of integers, 9square-free factorization, 64squaring function, 18standard deviation, 92startinit, 246statement separators, 26stats, 82, 91–94stellate, 139strings, 30accessing substrings, 30concatenating, 31, 190definition, 30extracting substrings, 30indexing, 30joining, 31StringTools, 82Student, 77, 82Calculus1, 82–88Student[Calculus1], 82–88, 205,223, 231subexpressions, extracting, 38subs, 28, 47, 69, 186, 187subscript notation, 24subsop, 188substitutingexpressions, 28for product of unknowns, 39substitution, 28algebraic, 40of operands, 188substitutions, 185sum, 197summation, 16SumTools, 82sumtools, 82suppressing output, 26surd, 9symbolic computations, 16systems of differential equations,75systems of equatationssolving, 44tables, 29definition, 29evaluating, 192Tangent, 86tangent function, plotting, 106tangent, plotting, 86Taylor series, 189, 211, 223, 247,249tensor, 82terminating commands, 5test, prime number, 8TEX, 276text, exporting, 278textplot, 129textplot3d, 129tilde, 58, 164titlesof graphics, 124, 189, 203transcendental equationsroots, 55solving, 55translate, 137Transpose, 89, 272trigonometric functions, 15truncate to the integer part function,15tubeplot, 133type, 172, 183specfunc, 184types, 19–31typesetting, 276TypeTools, 82unapply, 49–51, 71, 207unassigning, 199Understand, 84unevaluated expressions, 15, 197union, 23, 70Units, 82