Description
This calculator uses RPN for efficient fixed-point math. Instead of typing '2 + 2 =', just enter '2 enter 2 +'. Use arrows to delete digits, swap items, or adjust decimals. It's simple to learn and perfect for speedy calculations.
JQSPJQSPThis calculator uses RPN for efficient fixed-point math. Instead of typing '2 + 2 =', just enter '2 enter 2 +'. Use arrows to delete digits, swap items, or adjust decimals. It's simple to learn and perfect for speedy calculations.