Решение задачи N2726 теория вероятностей
2726. How many times it is necessary to flip a coin so that with a probability of at least 0.6 at least once the emblem falls out.
Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)
Оплата и выдача товара осуществляются через партнёрскую платформу.