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Texas Instruments TI-5019 Manual Book page 5

Ti ti-5019: instructions manual

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Performing Basic Calculations
2
2.5
= 6.25
Squares
Press
K 2.5 > A
1/25 = 0.04
Reciprocals
Press
K 25 ?AA
Using Memory Operations
Multiplication with Memory Keys
items at 4.95. By using the memory, you will not disturb a current calculation.
Press
H † 10.5 > 3 J
4.95 > 5 J
H ††
4.95 > 5 I †††
H
H prints the current memory total and clears the memory.
You recall the value in memory.
††
††† You decide not to order the last item.
$ = 2, # = No indicator
Display
6.25
Display
0.04
You need the total of 3 items at 10.50 and 5
Display
M
31.50
M
24.75
M
56.25
M
24.75
M
31.5
4
Print
2.5
x
2.5
=
6.25
Print
P
25.
25.
=
1.00
1.00
=
0.04
Print
10.5
x
3.
=
31.50 M+
4.95
x
5.
=
24.75 M+
56.25 M
4.95
x
5.
=
24.75 M–
31.5 M

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