[npl] / trunk / NationalProblemLibrary / Rochester / setVectors1space3D / UR_VC_1_1.pg Repository: Repository Listing bbplugincoursesdistsnplrochestersystemwww

# View of /trunk/NationalProblemLibrary/Rochester/setVectors1space3D/UR_VC_1_1.pg

Wed May 10 16:17:05 2006 UTC (7 years ago) by jjholt
File size: 856 byte(s)
```Added tags.
```

```    1 ## DESCRIPTION
2 ##   Distance from a Point to a Plane
3 ## ENDDESCRIPTION
4
5 ## KEYWORDS('Distance', 'Point', 'Plane')
6 ## Tagged by nhamblet
7
8 ## DBsubject('Calculus')
9 ## DBchapter('Vectors and the Geometry of Space')
10 ## DBsection('Three-Dimensional Coordinate Systems')
11 ## Date('5/30/2000')
12 ## Author('Joseph Neisendorfer')
13 ## Institution('Rochester')
14 ## TitleText1('')
15 ## EditionText1('')
16 ## AuthorText1('')
17 ## Section1('')
18 ## Problem1('')
19
20 DOCUMENT();
21
23 "PG.pl",
24 "PGbasicmacros.pl",
25 "PGchoicemacros.pl",
27 "PGauxiliaryFunctions.pl"
28 );
29
30 TEXT(beginproblem());
31 \$showPartialCorrectAnswers = 0;
32
33 \$a = random(0, 10);
34 \$b = random(1, 10);
35 \$c = random(-10, 10);
36 \$ans = \$b;
37
38 BEGIN_TEXT;
39 \$PAR
40 What is the distance from the point (\$a, \$b, \$c) to the xz-plane?
41 \$BR
42 Distance = \{ ans_rule() \}
43 \$BR
44 END_TEXT
45 ANS(num_cmp(\$ans));
46
47 ENDDOCUMENT();
```

 aubreyja at gmail dot com ViewVC Help Powered by ViewVC 1.0.9