User blog comment:Boboris02/MBOT/@comment-1605058-20161220212557/@comment-30118230-20161221190002

You are not sopposed to look at the part individualy,because it's not the case of every symbol having it's meaning by itself,but rather each of the parts depending on the other parts.You have to look at systems as one whole thing and only then you can understand the meaning of the operators.