loncom/homework/templates/SimpleMathResponse.problem - diff

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version 1.2, 2008/09/25 01:50:47	version 1.3, 2009/07/06 17:12:47
Line 1	Line 1
<problem>	<problem>

<script type="loncapa/perl">	<script type="loncapa/perl">
$x = &random(-1,1,2) * &random(1,5,1);	$x = &random(-1,1,2) * &random(1,5,1);
$y = &random(-1,1,2) * &random(1,3,1);	$y = &random(-1,1,2) * &random(1,3,1);
Line 19 y(x) =	Line 20 y(x) =
<endouttext />	<endouttext />

<mathresponse answerdisplay="$example" cas="maxima" args="@args">	<mathresponse answerdisplay="$example" cas="maxima" args="@args">
	<answer>
<answer>
y(x):=RESPONSE[1];	y(x):=RESPONSE[1];
hitspoint:is(abs(y(LONCAPALIST[1]) - LONCAPALIST[2]) <= 0.000000001);	hitspoint:is(abs(y(LONCAPALIST[1]) - LONCAPALIST[2]) <= 0.000000001);
islinear:is(diff(y(x),x,2) = 0);	islinear:is(diff(y(x),x,2) = 0);
hitspoint and islinear;	hitspoint and islinear;
</answer>	</answer>
	<textline readonly="no" size="50" />
<textline readonly="no" size="50" />
</mathresponse>	</mathresponse>

</problem>	</problem>