\(\sqrt{1-\sqrt{x^4 -x^2}} =x-1.\) \(\frac{3}{4}\) \(5\) \(4\) \(3\)
Задание

Решите уравнение
\(\sqrt{1-\sqrt{x^4 -x^2}} =x-1.\)

  • \(\frac{3}{4}\)
  • \(5\)
  • \(4\)
  • \(3\)