user manual

NIJ-ZUZYI
CHAPTER 4
APRIL, 1990
4. Calculator Function Samples
The bottom row of the LCD shows calculation progress
indications.
NOTE: If nothing appears on the LCD during
calculation, do not continue making entries.
a. Addition, Subtraction
Input: 123 + 456 + 789 = Answer: 1368
Input: 100 - 25 - 35 = Answer: 40
Input: 125 - 55 + 10 = Answer: 80
b. Multiplication, Division
Input: 50 X 2 t 4 = Answer: 25
Input: 5 X = (Squared)
Answer: 25
c. Combinations of Arithmetic Function
Input: 1 + 2 X 3 =
Answer: 9
Input: 15 - 3 + 2 = Answer: 6
d. Constant Addition
The first number entered is the addend
Input: 3 + + 4 =
Answer: 7
Input: 5 =
Answer: 8
400 - 76