Mathematica 9 is now available
Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2002
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2002

[Date Index] [Thread Index] [Author Index]

Search the Archive

Examples using Trig option

  • To: mathgroup at smc.vnet.net
  • Subject: [mg35237] Examples using Trig option
  • From: "Ersek, Ted R" <ErsekTR at navair.navy.mil>
  • Date: Wed, 3 Jul 2002 05:14:40 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Hello  mathgroup,

The usage message for Trig says:

Trig is an option for algebraic manipulation functions which specifies
whether trigonometric functions should be treated as rational functions of
exponentials.
---------

The built-in functions that have the Trig option are:  
Apart, ApartSquareFree, Cancel, Coefficient, CoefficientList, Collect,
Denominator, Expand, ExpandAll, ExpandDenominator, ExpandNumerator,
Exponent, Factor, FactorList, FactorSquareFree, FactorSquareFreeList,
FactorTerms, FactorTermsList, FullSimplify, Numerator, PolynomialGCD,
PolynomialLCM, PolynomialMod, Resultant, Simplify, Together.


After searching all available documentation I can't find a single example of
where 
f[expr, Trig->True]   would give a different result than 
f[expr, Trig->False], and I can't come up with one on my own. Can you give
some examples. An example for each function above is not necessary.

---------
Thanks,
  Ted Ersek
  Get Mathematica tips, tricks from
  http://www.verbeia.com/mathematica/tips/Tricks.html




  • Prev by Date: RE: Apply and Heads option
  • Next by Date: RE: Simplifying the *Individual Coefficients* in Series Expansions?
  • Previous by thread: The Virtues of Collect[--]
  • Next by thread: Re: Examples using Trig option