Quod

"Quod erat demonstrandum" is a Latin expression often used in mathematics, which means "that which was to be demonstrated."

"Quod erat demonstrandum" is a Latin phrase that's often used in mathematics. It means "That which must be demonstrated."

"Quod erat demonstrandum" is a Latin expression commonly used in mathematics. It means "What was to be shown."

"Quod erat demonstrandum" is a Latin phrase common in mathematics. It means "which was to be demonstrated."

1863, Punch, quoted in 1995, Seán McConville, English Local Prisons, 1860-1900: Next Only to Death, page 69, […] not the poorer classes merely, but the rich will be desirous to enjoy the mingled luxury and comfort of a gaol: and we shall hear of blasé Swells become burglars and garotters as a prelude to a prison, and, instead of taking tours for restoration of their health, recruiting it more cheaply by a residence in quod.

[…]and declined their escort, desiring to be conducted to “quod” by the gallant South Australian police,[…].

From 1855-1903 a chapel was built, the boat shed and holding cell constructed, Government House was constructed as a summer residence for the Governor and the Quod (slang for prison) was constructed.

Pity McNamara′s still doing his stretch in the quod, but he′ll be out soon.

c. 1894, Acquaintance of Norman Lindsay, quoted in 2005, James Cockington, Banned: Tales From the Bizarre History of Australian Obscenity, Australian Broadcasting Corporation, paperback →ISBN, page 7, I don′t suppose you'll get more than a couple of months′ quod for them.

An intelligent costermonger, who was with me when I saw the two brothers, told me that “a costermonger would rather be thought to have come out of prison than out of a workhouse,” for his “mates” would say, if they heard he had been locked up, “O, he’s only been quodded for pitching into a crusher.”