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# Annotation of /trunk/NationalProblemLibrary/Rochester/setTrig04FunctionsAnyAngle/srw6_3_25.pg

 1 : jj 517 ##DESCRIPTION 2 : ## Algebra: Trigonometric functions of angles 3 : ##ENDDESCRIPTION 4 : 5 : ##KEYWORDS('algebra', 'trigonometric functions of angles', 'exact value') 6 : 7 : ## tcao , PAID on 11-24-2003 8 : 9 : ## DBsubject('Trigonometry') 10 : ## DBchapter('Trigonometric Functions of Angles') 11 : ## DBsection('Trigonometric Functions of Angles') 12 : ## Date('6/3/2002') 13 : ## Author('') 14 : ## Institution('') 15 : ## TitleText1('Precalculus') 16 : ## EditionText1('3') 17 : ## AuthorText1('Stewart, Redlin, Watson') 18 : ## Section1('6.3') 19 : ## Problem1('25') 20 : DOCUMENT(); # This should be the first executable line in the problem. 21 : 22 : loadMacros( 23 : "PG.pl", 24 : "PGbasicmacros.pl", 25 : "PGchoicemacros.pl", 26 : "PGanswermacros.pl", 27 : "PGauxiliaryFunctions.pl" 28 : ); 29 : 30 : TEXT(beginproblem()); 31 : $showPartialCorrectAnswers = 0; 32 : 33 :$a = random(1,6,1); 34 : $b = 2*3*$a-1; 35 : 36 : TEXT(EV2(<