From: Valery Pipin <pip@iszf.irk.ru>
To: ALT Linux Sisyphus discussion list <sisyphus@lists.altlinux.org>
Subject: Re: [sisyphus] Ошибка в maxima-5.9.2-alt1
Date: Fri, 28 Oct 2005 18:45:47 +0900
Message-ID: <200510281845.47460.pip@iszf.irk.ru> (raw)
In-Reply-To: <200510281236.21647.serpiph@nikiet.ru>
Ошибки нет. Просто maxima не упростила. Для начала попробуйте
ratsimp(%) и посмотрите в руководстве про упрощение выражений с радикалами.
Все ошибки лучше сообщать в <maxima@math.utexas.edu>
сообщении от Friday 28 October 2005 17:36 Epiphanov Sergei написал(a):
> Вот эта команда:
>
> diff(%e^x/sqrt(1-C*%e^(2*x)),x);
>
> выдаёт
>
> x 3 x
> %e %e C
> ----------------- + ----------------
> 2 x 2 x 3/2
> sqrt(1 - %e C) (1 - %e C)
>
> а должно быть
>
> x
> %e
> ---------------
> 2 x 3/2
> (1 - %e C)
>
>
> Проверял руками.
next prev parent reply other threads:[~2005-10-28 9:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-28 8:36 Epiphanov Sergei
2005-10-28 9:45 ` Valery Pipin [this message]
2005-10-28 9:57 ` addto:Re: " Valery Pipin
2005-10-28 10:26 ` Epiphanov Sergei
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