I have a Document that I have been putting together.  When I insert a Subsection into a section below the title I get a 1D-math input command symbol.  Is there a way to prevent this from happening?  I have not had this problem before. 

It appears there is something confused in the startup of the document because when I start a new document and this doesn't happen.

It's almost like when I insert the subsection it converts that part to a worksheet?????

I have tried to perform the examples given in the help section for DataSet retrival.  I cannot get Maple 2016 to access the internet available databases.  It does not return any outside of PC resources, like Maple 2015 did, on search items. Is there a setup item that I am missing or is there something amiss in Maple 2016.

This is the Error that I am getting: "Error, (in DataSets:-Search) invalid input: find_count expects its 1st argument, lst, to be of type list(nonnegint), but received [FAIL["total_count"], 0]. "

I was able to run this example in Maple 2105.  The example is the "Average Global Temperature"

Thanks

Bill Tolrud

Hi,

When I calculate the nullspace of a Matrix my solution comes out in a different order than Maple.  So, the question is what steps does Maple use to calculate Nullspace, ColumnSpace, and eigenvalues.  All of these are calculated by Maple in a different order that when I calculate by hand.

What I meant to say is that the answer given by for nullspace is in a different order than if I were do the same calculation by Hand.   

   this is what got calculating the Nullspace by hand ,  when Maple does the calc. It returns the answer in the opposite order

Thanks

Bill

How do enter and use the notation of a step function (u(t-3)-u(t-4) in maple to use in calculations? thanks

How do you plot in Maple 17 a function like f(t)= e^-t for -1<=t<=1, with a Period of 2? I know that in "The fourier Series" package back in Maple 10 this was possible.