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version 1.137, 2011/11/19 13:45:36
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version 1.138, 2011/11/22 02:13:37
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Line 444 sub insert_functionplotvectorsumrule {
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Line 444 sub insert_functionplotvectorsumrule {
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| <functionplotvectorsumrule />'; |
<functionplotvectorsumrule />'; |
| } |
} |
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sub insert_functionplotcustomrule { |
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return ' |
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<functionplotcustomrule> |
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<answer type="loncapa/perl"> |
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# &fpr_val("label"), &fpr_f($x), &fpr_dfdx($x), &fpr_d2fdx2($x) |
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# ($xs,$xe,$ys,$ye)=&fpr_vectorcoords("Name"), ($x,$y)=&fpr_objectcoords("Name") |
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# &fpr_vectorlength("Name"), &fpr_vectorangle("Name") |
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|
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# Return 0 or 1 |
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return 1; |
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</answer> |
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</functionplotcustomrule>'; |
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} |
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| sub insert_functionplotruleset { |
sub insert_functionplotruleset { |
| return ' |
return ' |
| <functionplotruleset> |
<functionplotruleset> |
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