Предмет: Математика, автор: osh1eld

НАЙДИТЕ ОБЩЕЕ И ЧАСТНОЕ И ЧАСТНОЕ РЕШЕНИЕ ДИФФЕРЕНЦИАЛЬНОГО УРАВНЕНИЯ СРОЧНО

Приложения:

Ответы

Автор ответа: Miroslava227
2

Ответ:

 \frac{dy}{dx}  =  {(x + 5)}^{2}  \\\int\limits \: dy =\int\limits {(x + 5)}^{2}dx  \\ y = \int\limits {(x + 5)}^{2} d(x + 5) \\ y =  \frac{ {(x + 5)}^{3} }{3}  + C

общее решение

y( - 2) = 0

0 =  \frac{ {(5 - 2)}^{3} }{3}  + C\\ C =  -  \frac{ {3}^{3} }{3}   =  - 9

y =  \frac{ {(x + 5)}^{3} }{3}   - 9 \\

частное решение


markusyrs: Здравствуйте, помогите пожалуйста прошу, вопрос в профиле, извините за беспокойство.
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