22 — Ma c h i n i s t ca l c ™ Pr o
Find 18% of 50 Feet:
KEYSTROKE DISPLAY
OO
0.
50g7*18%
9. FEET
Take 20% from 17 Feet 6 Inches:
KEYSTROKE DISPLAY
17g76i-20%
14 FEET 0 INCH
mEmOrY OPEraTION
Whenever the
M
key is pressed, the displayed value will be
FUNCTION KEYSTROKE
Add to Memory
M
gM
Recall total in Memory
rM
rr
gr
Memory is semi-permanent, clearing only when you do one of
the following:
turn off the calculator
press
rr
press
gr
press
g*
(Clear All).
When Memory is recalled (
r M
), consecutive presses of
M
accumulated values.
Using M+
KEYSTROKE DISPLAY
355M
M+ 355. &
255M
M+ 255. &
(cont’d)
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