Предмет: Алгебра, автор: куклёнка

Какое из чисел боль­ше: 2+ корень из 11 или корень из 5 + корень из 11?

Ответы

Автор ответа: sandrochka5
0
2+ sqrt{11} leq sqrt{5} + sqrt{11}
Автор ответа: Gviona
0
2+V11= V4+V11; V4+V11<V5+V11
Поэтому, 2+V11 < V5+V11
V- знак квадратного корня


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