4 ms·
Well, I remember that there was no problem acquiring MK-52 or MK-61 in Kiev back then. And I vaguely remember that the more modern version, the one with an LCD
by egorfine 2y ago
Well, I remember that there was no problem acquiring MK-52 or MK-61 in Kiev back then. And I vaguely remember that the more modern version, the one with an LCD screen, was not readily available, but by then the era of programmable calculators has already passed.