File:
[LON-CAPA] /
loncom /
homework /
templates /
SimpleFormula.problem
Revision
1.7:
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Mon Jul 6 17:12:47 2009 UTC (15 years, 1 month ago) by
bisitz
Branches:
MAIN
CVS tags:
version_2_9_99_0,
version_2_12_X,
version_2_11_X,
version_2_11_5_msu,
version_2_11_5,
version_2_11_4_uiuc,
version_2_11_4_msu,
version_2_11_4,
version_2_11_3_uiuc,
version_2_11_3_msu,
version_2_11_3,
version_2_11_2_uiuc,
version_2_11_2_msu,
version_2_11_2_educog,
version_2_11_2,
version_2_11_1,
version_2_11_0_RC3,
version_2_11_0_RC2,
version_2_11_0_RC1,
version_2_11_0,
version_2_10_X,
version_2_10_1,
version_2_10_0_RC2,
version_2_10_0_RC1,
version_2_10_0,
loncapaMITrelate_1,
language_hyphenation_merge,
language_hyphenation,
bz6209-base,
bz6209,
bz2851,
PRINT_INCOMPLETE_base,
PRINT_INCOMPLETE,
HEAD,
GCI_3,
BZ4492-merge,
BZ4492-feature_horizontal_radioresponse,
BZ4492-feature_Support_horizontal_radioresponse,
BZ4492-Support_horizontal_radioresponse
Consistent problem templates:
- New line after each tag (not for texts in foils)
- One empty row after each end tag and before new start tag for second level tags
- No indentation for second level tags, e.g. <script>
- Four white spaces as indentation for each further sub level
Exceptions:
-Content (mostly text) in separate line(s): no indentation
- Concept groups: same indentation as foilgroup
(allows to insert code from problems without concept groups without changing the indentation and vice versa)
- No new line at end of template
- Removed new lines from within the middle of default texts
- Added one blank each after "<m>$" and before "$</m>" to ensure no misinterpretation neither by human nor by machine (e.g. "<m>$x" is not "<m>$ $x")
- Replaced deprecated font tag in <instructorcomment> by CSS
- Removed dos line endings
- dos2unix conversion
(ClickImageExample.problem, RandomLabelExample.problem, SimpleMatching.problem)
<problem>
<script type="loncapa/perl">
$k=&random(3,6,1);
$formula="a*x^$k";
$m=$k-1;
$derivative="$k*a*x^$m";
</script>
<startouttext />
What is the derivative of <tt>$formula</tt> with respect to x?
<endouttext />
<formularesponse samples="a,x@-3,-3:3,3#4" answer="$derivative">
<responseparam description="Numerical Tolerance" type="tolerance" default="0.00001" name="tol" />
<textline size="25" />
</formularesponse>
</problem>
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