Well, you showed me.
Well, simple things for simple minds.
Why? What kind of mathematician are you?
Actually, I didn't bother to show you, because I doubted you'd learn from it. But I did want to point out that your claim was in error, lest anyone presume otherwise for lack of dissent.
[Well, simple things for simple minds.]
Why? What kind of mathematician are you?
Check my profile and decide for yourself.