Реальный вариант ЕГЭ 2016 математика Задача 18 с параметром #6
Найти все значения параметра a, при каждом из которых уравнение
√(x^4 - 9x² a²) = x² 3x - a
имеет три различных корня
3 weeks ago 00:15:32 1
3 weeks ago 01:08:22 10
3 weeks ago 00:06:36 1
4 weeks ago 00:14:45 1
1 month ago 00:18:18 1
1 month ago 00:10:58 1
1 month ago 00:07:16 15
1 month ago 04:01:03 1
1 month ago 00:18:18 1
2 months ago 00:06:14 3
3 months ago 01:10:37 1
3 months ago 00:37:39 3
3 months ago 00:14:27 1
3 months ago 00:05:14 1
3 months ago 01:29:09 1
3 months ago 00:20:06 1
3 months ago 02:30:30 1
3 months ago 00:06:07 1
3 months ago 00:46:50 1
3 months ago 01:24:53 1
3 months ago 00:13:26 1
3 months ago 00:20:41 1
3 months ago 00:45:33 1
3 months ago 00:05:27 1
