Thanks again, that link is really good! I think the bi in bigeometic refers to how the domain and range are both made greometric? That corresponds to elasticit

Thanks again, that link is really good! I think the bi in bigeometic refers to how the domain and range are both made greometric? That corresponds to elasticity, but not the multiplicative derivation and integral in my examples. That (which is exactly the concepts from the paper I cited above) would be called by them the geometric calculus (mono, no bi) I think. (I since did a larger edit which makes good use of that :).)