Решение задачи N3673 теория вероятностей Лапласа

3673. How many coins should be thrown so that with a probability of 0.99 it could be argued that the relative frequency of the emblem falling out differs from 0.5 in absolute value by no more than ε = 0.01?

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)