Hello,

Using Maplets Elements I'm trying to program some inputs which I then want to use to solve a differential equation. My Problem is that my inputs are somehow in the wrong data type. I actually don't even know what data type they are, but it's not string and no number as I can't calculate with them.

I do have a little programming experience (php, Java, C++) but it's my 1st maple program which I need for school.

My code so far is:

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