FormulaAnswer1: Difference between revisions
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(Updated this example to PGML and switched AnswerFormatHelp.pl to helpLink.) |
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This PG code shows how to write a question whose answer is a number or a formula. | This PG code shows how to write a question whose answer is a number or a formula. | ||
</p> | </p> | ||
* File location in OPL: [https://github.com/openwebwork/webwork-open-problem-library/blob/master/OpenProblemLibrary/FortLewis/Authoring/Templates/Misc/FormulaAnswer1.pg FortLewis/Authoring/Templates/Misc/FormulaAnswer1.pg] | <!--* File location in OPL: [https://github.com/openwebwork/webwork-open-problem-library/blob/master/OpenProblemLibrary/FortLewis/Authoring/Templates/Misc/FormulaAnswer1.pg FortLewis/Authoring/Templates/Misc/FormulaAnswer1.pg]--> | ||
* PGML location in OPL: [https://github.com/openwebwork/webwork-open-problem-library/blob/master/OpenProblemLibrary/FortLewis/Authoring/Templates/Misc/FormulaAnswer1_PGML.pg FortLewis/Authoring/Templates/Misc/FormulaAnswer1_PGML.pg] | * PGML location in OPL: [https://github.com/openwebwork/webwork-open-problem-library/blob/master/OpenProblemLibrary/FortLewis/Authoring/Templates/Misc/FormulaAnswer1_PGML.pg FortLewis/Authoring/Templates/Misc/FormulaAnswer1_PGML.pg] | ||
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<tr valign="top"> | <tr valign="top"> | ||
<th> PG problem file </th> | <th style="width: 50%"> PG problem file </th> | ||
<th> Explanation </th> | <th> Explanation </th> | ||
</tr> | </tr> | ||
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DOCUMENT(); | DOCUMENT(); | ||
loadMacros('PGstandard.pl','MathObjects.pl','PGML.pl'); | loadMacros('PGstandard.pl','MathObjects.pl','PGML.pl','PGcourse.pl'); | ||
TEXT(beginproblem()); | TEXT(beginproblem()); | ||
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<pre> | <pre> | ||
BEGIN_PGML_SOLUTION | BEGIN_PGML_SOLUTION | ||
Solution explanation goes here. | Solution explanation goes here. | ||
END_PGML_SOLUTION | END_PGML_SOLUTION | ||
Revision as of 15:06, 4 April 2023
Answer is a Number or a Formula - Try it out
This PG code shows how to write a question whose answer is a number or a formula.
- PGML location in OPL: FortLewis/Authoring/Templates/Misc/FormulaAnswer1_PGML.pg
| PG problem file | Explanation |
|---|---|
|
Problem tagging: |
|
DOCUMENT();
loadMacros('PGstandard.pl','MathObjects.pl','PGML.pl','PGcourse.pl');
TEXT(beginproblem());
|
Initialization: |
Context('Numeric');
$a = non_zero_random(-9,9,1);
do { $b = random(2,9,1); } until ( $b != $a );
$answer1 = Compute("$a");
$answer2 = Compute("$a x^($b) + $b")->reduce();
|
Setup:
We use |
BEGIN_PGML
Enter [`[$answer1]`]: [____]{$answer1} [@ helpLink('number') @]*
Enter [`[$answer2]`]: [____]{$answer2} [@ helpLink('formula') @]*
END_PGML
|
Main Text:
|
BEGIN_PGML_SOLUTION Solution explanation goes here. END_PGML_SOLUTION ENDDOCUMENT(); |
Solution: |