You gave the defintion of one kind of proof.
All mathematical proofs can be written in that form, otherwise they are not proofs. All kinds of proof are merely special cases of the general kind I told you about. You didn't know this?? Yeesh.
You gave the defintion of one kind of proof.
All mathematical proofs can be written in that form, otherwise they are not proofs. All kinds of proof are merely special cases of the general kind I told you about. You didn't know this?? Yeesh.