Название файла: 239512main_Calculator_Controlled_Robots.pdf
Размер файла: 168 кб
Количество загрузок: 1642
Can you imagine being a lighthouse keeper and having to fire the cannon every hour when there was fog? After a few setbacks, he gave in 1906 a successful demonstration of the mill which printed the first 44 multiples of pi with 29 places of figures. However, decimal-point keys required significant internal added complexity, and were offered only in the last designs to be made. For all the machines built in this century, division still required the operator to decide when to stop a repeated subtraction at each index, and therefore these machines were only providing a help in dividing, like an abacus. During a long spell of fog you wouldn’t get any sleep. The program has menus, sub-menus, check-items, and dialogue boxes to ease operation.