## Index

- (), 3.5
- ->, 3.4
- :=, 1.3, 3.2, 3.2
- =, 3.2, 3.2
- ==, 3.2, 3.2
- [], 3.5
- %{ %}, 3.5
- All_trig_sol, 2.3
- abs, 3.4
- absolute value, 3.4
- acos, 3.4
- acosh, 3.4
- addition, 3.1
- and, 7.1
- and, 3.2
- antiderivatives, 4.3
- append, 3.5
- apply, 3.5
- arc
  - cosine, 3.4
  - sine, 3.4
  - tangent, 3.4
- arg, 3.4
- argument, 3.4
- asc, 3.6
- asin, 3.4
- asinh, 3.4
- assume, 3.2
- atan, 3.4
- atanh, 3.4
- Bezout, 5.1
- Bezout’s identity, 5.2
- Booleans, 3.2
- blockmatrix, 5.4
- canonical_form, 5.2
- ceil, 3.4
- char, 3.6
- characters, 3.6
- circle, 6.2, 6.2
- cloud of dots, 6.2
- coeff, 5.2
- command line, 1.1, 2.4
- complex roots, 2.3
- concat, 3.6
- cone, 6.3
- conj, 3.4
- conjugate, 3.4
- convert, 3.3
- coordinates, 3.4
- cos, 3.4
- cosh, 3.4
- cosine, 3.4
  - hyperbolic, 3.4
- cotangent, 3.4
- cumSum, 3.5
- cumulative sum, 3.5
- curl, 4.1
- curve
  - implicit, 6
  - parametric, 6
  - polar, 6
- cyclotomic, 5.2
- Digits, 2.3
- degree, 5.2
- desolve, 4.5
- det, 5.4
- determinant, 5.4
- diagonalization, 5.6
- diff, 4.1
- divergence, 4.1
- divergence, 4.1
- divis, 5.2
- division, 3.1
- divisors, 5.2
- divpc, 5.2
- e, 3.1
- egcd, 5.2
- eigenvals, 5.6
- eigenvalues, 5.6
- eigenvectors, 5.6
- eigenvects, 5.6
- else, 7.1, 7.1
- epsilon, 2.3, 3.1
- equation, 6.2, 6.2
- equations, 3.2
- evalf, 1.2, 1.6, 3.1, 3.1
- exact, 3.1, 3.1
- exp, 3.4
- exp2trig, 5.3
- expand, 1.4, 3.3, 5.2
- expr, 3.6
- False, 3.2
- factor, 1.4, 3.3, 5.2
- factorial, 3.4
- factors, 5.2
- false, 3.2
- floor, 3.4
- for, 7.1
- frac, 3.4
- fractional part, 3.4
- froot, 5.2
- fsolve, 4.4
- function
  - apply to a list, 3.5
- function_diff, 4.1
- functions, 1.3
- Gauss-Jordan, 5.5
- gcd, 5.1, 5.2
- getDenom, 5.2
- getNum, 5.2
- grad, 4.1
- gradient, 4.1
- Help index, 1.6, 1.6
- head, 3.6
- hermite, 5.2
- hessian, 4.1
- horner, 5.2
- hyp2exp, 5.3
- i, 3.1
- idivis, 5.1
- idn, 5.4
- egcd, 5.1
- if, 7.1, 7.1
- ifactor, 5.1
- ifactors, 5.1
- im, 3.4
- image, 5.4
- imaginary part, 3.4
- inf, 3.1
- infinity, 3.1
- int, 4.3
- integer, 3.2
- integrals, 4.3
- inter, 6.2, 6.3
- interactive_plotode, 4.5
- interface, 2.1
- intersection, 6.2
- inverse
  - cosine hyperbolic, 3.4
  - sine hyperbolic, 3.4
  - tangent hyperbolic, 3.4
- iquo, 5.1
- iquorem, 5.1
- irem, 5.1
- isprime, 5.1
- Jordan form, 5.6
- jordan, 5.6
- ker, 5.4
- lagrange, 5.2
- laguerre, 5.2
- laplacian, 4.1
- lcm, 5.1, 5.2
- lcoeff, 5.2
- legend, 6.2
- limit, 4.2
- linsolve, 4.4, 5.5
- list, 3.5
  - of coefficients, 3.5

- lists, 3.5
- ln, 3.4
- log, 3.4
- log10, 3.4
- logarithm
  - base 10, 3.4
  - natural, 3.4
- loop, 7.1
- loops, 7.1
- makematrix, 5.4
- map, 3.5
- matrix
  - determinant, 5.4
  - hessian, 4.1
  - identity, 5.4
  - image, 5.4
  - kernel, 5.4
  - rank, 5.4
- matrix, 5.4
- max, 3.4
- maximum, 3.4
- menu bar, 2.1, 2.2
- mid, 3.5, 3.6
- min, 3.4
- minimum, 3.4
- multiplication, 3.1
- NULL, 3.5
- nextprime, 5.1
- normal, 3.3, 5.2
- not, 7.1
- number
  - prime, 5.1
- numbers
  - approximate, 1.2, 3.1
  - exact, 1.2, 3.1, 3.1
  - hexadecimal, 3.1
  - octal, 3.1
- odesolve, 4.5
- open_polygon, 6.2, 6.3
- or, 7.1
- or, 3.2
- parameq, 6.2
- partfrac, 3.3, 5.2
- pcar, 5.6
- pcoeff, 5.2
- peval, 5.2
- pi, 3.1
- plane, 6.3
- plotpolar, 6
- plot, 1.5, 6
- plotfield, 4.5
- plotfunc, 6, 6.3
- plotimplicit, 6
- plotode, 4.5
- plotparam, 6, 6.3
- pmin, 5.6
- point, 6.2, 6.3
- poly2symb, 3.5, 5.2
- polygon, 6.2, 6.3
- polygonal line, 6.2, 6.3
- polygonplot, 6.2, 6.3
- polynomial
  - characteristic, 5.6
  - cyclotomic, 5.2
  - Hermite, 5.2
  - Lagrange, 5.2
  - Laguerre, 5.2
  - minimal, 5.6
  - Taylor, 5.2
  - Tchebyshev, 5.2
- power, 3.1
- powmod, 5.1
- previousprime, 5.1
- prime factors, 5.1
- product
  - cross, 5.4
  - matrix, 5.4
  - scalar, 5.4
  - term by term, 5.4
- product, 3.5
- proot, 4.4, 5.2
- propfrac, 5.2
- ptayl, 5.2
- purge, 3.2
- quo, 5.2
- quotient, 5.1
- radian, 2.3
- randpoly, 5.2
- rank, 5.4
- ranm, 5.4
- ratnormal, 3.3
- re, 3.4
- real part, 3.4
- rem, 5.2
- remainder, 5.1
- romberg, 4.3
- round, 3.4
- rref, 5.5
- scatterplot, 6.2
- segment, 6.2
- sequence, 3.5
- sequences, 3.5
- series, 4.2
  - Taylor, 4.2
- series, 4.2
- set, 3.5
- sets, 3.5
- sign, 3.4
- simplifications, 3.3
- simplify, 3.3
- simult, 5.5
- sin, 3.4
- sincos, 3.3
- sine, 3.4
  - hyperbolic, 3.4
- sinh, 3.4
- size, 3.6
- solve, 4.4
- space, 6.3
- sphere, 6.3
- sqrt, 3.4
- square root, 3.4
- string, 3.6
- sturmab, 5.2
- sublist, 3.5
- sublists, 3.5
- submatrix, 5.4
- subsequence, 3.5
- subsequences, 3.5
- subst, 3.2
- subtraction, 3.1
- sum, 3.5
- symb2poly, 3.5, 5.2
- Taylor polynomial, 5.2
- True, 3.2
- tables, 3.5, 3.5
- tail, 3.6
- cot, 3.4
- tan, 3.4
- tangent, 3.4
  - hyperbolic, 3.4
- tangent, 6
- tanh, 3.4
- taylor, 4.2
- tchebyshev1, 5.2
- tchebyshev2, 5.2
- tcoeff, 5.2
- tcollect, 5.3
- test, 7.1, 7.1
- texpand, 5.3
- text, 6.2
- tlin, 5.3
- trig2exp, 5.3
- true, 3.2
- tsimplify, 3.3
- unapply, 3.4, 4.1
- valuation, 5.2
- variables, 1.3, 3.2
- whole part, 3.4
- Xcas
  - getting, 1.1
  - starting, 1.1