go to show
Verb
Meaning
go to show (third-person singular simple present goes to show, present participle going to show, simple past went to show, past participle gone to show)
(set phrase) To provide an effective example that demonstrates a point; to prove.
Examples
You've got to know business before you go to show business.
Although Jim and Della are now left with gifts that neither one can use, they realize how far they are willing to go to show their love for each other, and how priceless their love really is.
But this would go to show that κ + ≤ κ, a contradiction.