Sharp EL-531X Why won't some of the buttons work?
Most of the buttons on the calculator work, except for square root, x^2, x^3, y^x and log. I have replaced the battery but that did not help.
Это хороший вопрос?
Оценка
0
За последние 24часов: 0
За последние 7 дней: 0
За последние 30 дней: 0
За всё время: 131