It turns out that it's not quite accurate to say that third example defines a variable. I had misinterpreted this example from the CL doc:Lines 1 and 2 👌🏽— Jay Chow (@mrchowmath) August 5, 2019
Title for line 3 confuses me slightly. The format looks like you’re just creating a sink that requires an identifier (cell reference, function name, etc), but the title implies that we are creating both a variable in CL and a sink into the component. take to DM?
I had thought that the variable m was being defined in this line, but after checking out the "try it" I realized that m had been defined within the graph, so it wasn't accurate to say that it was defined right here.
So for now I'm sticking with the ones that I know are good: