Yes. There is an operator notation for the derivative where you can both avoid the not-quite-division and specify the variable you're dealing with. https://en.w

Yes. There is an operator notation for the derivative where you can both avoid the not-quite-division and specify the variable you're dealing with. https://en.wikipedia.org/wiki/Notation_for_differentiation#Euler's_notation https://en.wikipedia.org/wiki/Notation_for_differentiation#E...