--- loncom/homework/templates/SimpleMathResponse.problem 2008/05/19 21:19:19 1.1 +++ loncom/homework/templates/SimpleMathResponse.problem 2009/07/06 17:12:47 1.3 @@ -1,4 +1,5 @@ + @@ -19,16 +20,13 @@ y(x) = - - + y(x):=RESPONSE[1]; hitspoint:is(abs(y(LONCAPALIST[1]) - LONCAPALIST[2]) <= 0.000000001); islinear:is(diff(y(x),x,2) = 0); hitspoint and islinear; - - - + + -