Someone hands you a scientific calculator with a number (nonzero) showing in its display.
What keys should you press to cause the calculator to display half the original number?
To make it just a bit more challenging, you can't use any of the digit keys (0 through 9), nor any of the arithmetic keys (+, -, *, or /).
Mark
What keys should you press to cause the calculator to display half the original number?
To make it just a bit more challenging, you can't use any of the digit keys (0 through 9), nor any of the arithmetic keys (+, -, *, or /).
Mark