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# View of /trunk/NationalProblemLibrary/UCSB/Stewart5_2_3/Stewart5_2_3_35.pg

Sun Feb 6 02:23:13 2011 UTC (2 years, 4 months ago) by apizer
File size: 816 byte(s)
correct Stewart tags

    1 ## DBsubject('Calculus')
2 ## DBchapter('Limits and Derivatives')
3 ## DBsection('Calculating Limits Using the Limit Laws')
4 ## KEYWORDS('Product','Quotient','Differentiation')
5 ## TitleText1('Calculus: Early Transcendentals')
6 ## EditionText1('5')
7 ## AuthorText1('Stewart')
8 ## Section1('2.3')
9 ## Problem1('35')
10 ## Author('')
11 ## Institution('UCSB')
12
13 DOCUMENT();
14
16 "PG.pl",
17 "PGbasicmacros.pl",
18 "PGchoicemacros.pl",
20 "PGauxiliaryFunctions.pl"
21 );
22
23 TEXT(&beginproblem);
24 $showPartialCorrectAnswers = 1; 25$a=random(1,10,1)*random(-1,1,2);
26 $b=random(1,10,1)*random(-1,1,2); 27$c=random(1,10,1)*random(-1,1,2);
28
29 BEGIN_TEXT
30
31 $PAR 32 33 If $$1 \leq f(x) \leq x^2+2x+2$$ for all $$x$$, find $$\displaystyle \lim_{x \to -1} f(x)$$. 34 35$PAR
36
37 \{ans_rule(10)\}
38
39 END_TEXT
40
41 ANS(fun_cmp("1", var=>"n"));
42
43 ENDDOCUMENT();