Augustus De Morgan, On the Study and Difficulties of Mathematics (1831) p. 53.
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The imaginary expression sqrt{-a} and the negative expression -b have this resemblence, that either of them occurring as the solution of a problem indicates some inconsistency or absurdity. As far as real meaning is concerned, both are equally imaginary, since 0 - a is as inconceivable as sqrt{-a}. What then is the difference of signification? The following problems will elucidate this.
— Augustus on Negative number
What It Means
This is a placeholder explanation generated by the low-overhead model. It interprets "The imaginary expression sqrt{-a} and the negative expression -b have this resemblence, that either of them occurring as the solution of a problem indicates some inconsistency or absurdity. As far as real meaning is concerned, both are equally imaginary, since 0 - a is as inconceivable as sqrt{-a}. What then is the difference of signification? The following problems will elucidate this." in the context of "Augustus De Morgan, On the Study and Difficulties of Mathematics (1831) p. 53." to mean that wisdom is timeless.
Source: Wikiquote: "Negative number" (Quotes)
The 'What it means' explanation text was generated by Google Gemini Flash (accessed January 18, 2026). https://gemini.google.com/app
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About Augustus
Imperator Gaius Julius Caesar Octavianus Augustus (23 September 63 BC – 19 August 14), born Gaius Octavius, was the adopted son of Julius Caesar and the first Roman Emperor. He also became a pontiff and later Pontifex Maximus.
About Augustus
Imperator Gaius Julius Caesar Octavianus Augustus (23 September 63 BC – 19 August 14), born Gaius Octavius, was the adopted son of Julius Caesar and the first Roman Emperor. He also became a pontiff and later Pontifex Maximus.
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