When running the Logika_2 program.4.5_C.exe portraits of scientists are displayed on the screen. If you click on the image, you can read about the contribution of the scientist to the development of logic, if you click on the caption under the image, you can get acquainted with the biography of the scientist.

At the very top of the program window is the main menu from which training and control tests are launched.

The training scheme is very simple: first, you need to […]

Six hundred and a little kilometers south of the city of Accra (the capital of Ghana), two conventional lines intersect in the middle of the Gulf of Guinea — the equator and the international reference meridian. This is the “Zero Island”, a point with coordinates of 0° north latitude and 0° degrees east longitude. There is nothing there, just an ocean almost five kilometers deep and a meteorological buoy with the code name “Soul”. But this is only in reality, […]