(no subject)
Nov. 5th, 2007 02:43 pm![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
Quoth
silmaril:
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Arrrrrgh. Aaaargh. Argh.
(They. Even. Linked. The. Concept. To. Temperatures. And. Still. "I'm not having it." ARRRRGH!!!)
(no subject)
Date: 2007-11-05 07:51 pm (UTC)(no subject)
Date: 2007-11-05 07:52 pm (UTC)(no subject)
Date: 2007-11-05 08:05 pm (UTC)(no subject)
Date: 2007-11-05 08:27 pm (UTC)(no subject)
Date: 2007-11-05 09:33 pm (UTC)(Alas, yes, Mirriam-Webster's Tenth does have an entry for "minus" as an adjective as well as a preposition, and not just in the acceptable phrase "B-minus". The fact that someone got it wrong in 1800 does not make it correct or even acceptable in modern language, and this point should be understood by a fellow mathematician better than anyone.)
The vorkers kontrol the means ov produktion
Date: 2007-11-06 02:51 pm (UTC)Re: The vorkers kontrol the means ov produktion
Date: 2007-11-06 03:23 pm (UTC)To blow the point out of proportion, teachers with the freedom to assert that "minus" is an adjective will train students who will feel free to assert that the real numbers are ordered by magnitude.
The point is taken, the beast is molting, the fluff gets up your nose
Date: 2007-11-08 02:29 am (UTC)(no subject)
Date: 2007-11-05 08:44 pm (UTC)(no subject)
Date: 2007-11-05 08:14 pm (UTC)(no subject)
Date: 2007-11-05 08:16 pm (UTC)(no subject)
Date: 2007-11-05 08:21 pm (UTC)(no subject)
Date: 2007-11-05 08:32 pm (UTC)(no subject)
Date: 2007-11-05 08:35 pm (UTC)(no subject)
Date: 2007-11-05 08:43 pm (UTC)That said, I've seen similar confusion before in people talking about air conditioners. People argue about whether turning the A/C "up" means setting it colder or warmer...
It's also amazing how confused people get when you tell them to round a negative number "down". It seems to be a 50/50 split between people who read that as "round toward zero" and people who read that as "round 'in the negative direction'".
(no subject)
Date: 2007-11-05 08:46 pm (UTC)And yes, this can result in increasing the magnitude of your number by rounding it down. That's okay.
(no subject)
Date: 2007-11-05 08:54 pm (UTC)(no subject)
Date: 2007-11-05 09:26 pm (UTC)(no subject)
Date: 2007-11-05 10:37 pm (UTC)I think that woman knows perfectly well she made a mistake. By saying "I'm not having it" she isn't trying to redefine mathematics, but is trying to claim the moral highground against all the people she thinks are laughing at her.
(no subject)
Date: 2007-11-06 01:44 am (UTC)(no subject)
Date: 2007-11-06 02:37 am (UTC)(no subject)
Date: 2007-11-06 09:50 am (UTC)(no subject)
Date: 2007-11-06 05:59 pm (UTC)