Difference between revisions of "DigitsTolType"
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| − | Context("Numeric")->flags->set(tolType=>'digits',tolerateTruncation=>0); |
+ | Context("Numeric")->flags->set(tolType=>'digits',tolDigits => 3, tolerateTruncation=>0); |
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<li>The <pre>tolType=>'digits'</pre> switch to the digits tolerance. </li> |
<li>The <pre>tolType=>'digits'</pre> switch to the digits tolerance. </li> |
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| + | <li> The <pre>tolDigits=>3</pre> sets the number of digits to 3 (the default)</li> |
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| + | <li> The <pre>tolerateTruncation</pre> parameter is either 1 (true) or 0 (false). |
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| + | <li> |
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Revision as of 17:31, 28 April 2021
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This article is under construction. Use the information herein with caution until this message is removed. |
Digits TolType
This describes an alternative way for determining the tolerance type based on the number of digits.
| PG problem file | Explanation |
|---|---|
DOCUMENT(); loadMacros( "PGstandard.pl", "MathObjects.pl", "PGML.pl" ); TEXT(beginproblem()); |
Initialization: This is built-in to MathObjects. |
Context("Numeric")->flags->set(tolType=>'digits',tolDigits => 3, tolerateTruncation=>0);
|
Setup:
|
BEGIN_PGML
Graph the circle given by the following equation.
[`[$circle_eq_lhs] = [$r ** 2]`]
[_]{$gt}
END_PGML
|
Main Text: This asks to graph the circle given by the equation. And the code: [_]{$gt}
inserts the GraphTool. |
BEGIN_PGML_SOLUTION The equation of the circle of the form: [`[$circle_eq_lhs] = [$r ** 2]`] has a center at [`([$h],[$k])`] and radius [$r]. To enter the graph, click the circle tool, then click the center at [`([$h],[$k])`] and then click a second point that is [$r] units from the center. This is easist going left, right, up or down from the center. END_PGML_SOLUTION ENDDOCUMENT(); |
This is the solution. |
- POD documentation: [1]
