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Ясиноватский Форум :: Просмотр темы - Элементарная математика
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Элементарная математика
http://forum.ya-dn.ru:80/forum/viewtopic.php?f=8&t=1726		 Страница 1 из 2
Автор:  R@t@tUi [ 15.01.2009 19:25:51 ]
Заголовок сообщения:  Элементарная математика
4:4=5:5
4(1:1)=5(1:1)
4=5

вот так и доказал, что 4=5 :D
Автор:  Mavashi [ 15.01.2009 19:40:24 ]
Заголовок сообщения:  Re: Наблюдизмы :)
Автор:  R@t@tUi [ 15.01.2009 19:43:19 ]
Заголовок сообщения:  Re: Наблюдизмы :)
что-то типа вынесение общего множителя за скобки :crazy:
Автор:  Mavashi [ 15.01.2009 19:47:47 ]
Заголовок сообщения:  Re: Наблюдизмы :)
Автор:  R@t@tUi [ 15.01.2009 19:54:56 ]
Заголовок сообщения:  Re: Наблюдизмы :)
вот и уйду я от вас :sorry:
писал по памяти прикол, может в чем то и ошибся 8)
Автор:  Mavashi [ 15.01.2009 20:09:00 ]
Заголовок сообщения:  Re: Наблюдизмы :)
Автор:  R@t@tUi [ 15.01.2009 20:12:41 ]
Заголовок сообщения:  Re: Наблюдизмы :)
не я что-то забыл или как? если выполнить действие 4*(1:1)=4:4, так ли это?
вроде как все верно :)
Автор:  Lady Crow [ 15.01.2009 20:18:55 ]
Заголовок сообщения:  Re: Наблюдизмы :)
но в любом случае 4:4 не равно 5:5 :)
Автор:  R@t@tUi [ 15.01.2009 20:20:43 ]
Заголовок сообщения:  Re: Наблюдизмы :)
это понятно, но парочка действий, вроде как правильных, и получается такой результат :)
Автор:  Mavashi [ 15.01.2009 20:23:26 ]
Заголовок сообщения:  Re: Наблюдизмы :)
Автор:  quasi [ 15.01.2009 23:39:40 ]
Заголовок сообщения:  Re: Наблюдизмы :)
Автор:  mooov [ 16.01.2009 11:07:29 ]
Заголовок сообщения:  Re: Наблюдизмы :)
Все фигня, сейчас нашел в инете (а нам преподаватель давал):

2*2=5
доказательство
25-45 = 16-36;
16-36+81/4 = 25-45+81/4;
4^2 - 2*4*9/2 + (9/2)^2 = 5^2 - 2*5*9/2 + (9/2)^2;
(4 - 9/2)^2 = (5 - 9/2)^2;
4 - 9/2 = 5 - 9/2;
4 = 5;
2*2=5;

Кстати, тогда труда не составило за пару минут найти ошибку, просто решая. Сейчас все забылось и сидел полчаса, и то: не решил, а вспомнил :(
Автор:  Lady Crow [ 16.01.2009 11:34:18 ]
Заголовок сообщения:  Re: Наблюдизмы :)
ошибка в том, что, на сколько я помню, квадрат числа не сокращается
Автор:  mooov [ 16.01.2009 17:56:15 ]
Заголовок сообщения:  Re: Наблюдизмы :)
Автор:  quasi [ 16.01.2009 18:37:35 ]
Заголовок сообщения:  Re: Наблюдизмы :)
сокращается, но будет +/-, а не четкое равенство.
спасибо, mooov! заставил мозги думать хоть иногда! :D
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