Casio fx-5800P, Руководство пользователя

Страница: 34 / 147

E-33
A
Inserting Ans into a Calculation Manually
You can insert Ans into a calculation at the current cursor location by pressing
1 -
(Ans).
Example 1: To use the result of 123 + 456 in another calculation as shown below
123 + 456 = 579 789 – 579 = 210
b
123+456 E
789- 1 -
(Ans)
E
Example 2: To determine the square root of 3
2
+ 4
2
and then add 5 to the result
b
3 x +4 x E
! 1 -
(Ans)
)+5 E
k
Using Independent Memory
Independent memory (M) is used mainly for calculating cumulative totals.
A
Adding to Independent Memory
While a value you input or the result of a calculation is on the display, press
l
to add it to
independent memory (M).
Example: To add the result of 105 ÷ 3 to independent memory (M)
b
105/3 l
A
Subtracting from Independent Memory
While a value you input or the result of a calculation is on the display, press
1 l
(M–) to
subtract it from independent memory (M).