Calculated Industries ConcreteCalc Pro 4225 Pocket Reference Manual page 12

Customizable Stair Settings
; 7
; 9
; 8
c ; ;
; ;
Miscellaneous Functions
a
s =
c ;
c z
c x
c -
c +
c .
c %
c a
c /
c 0
; 0
Stores Desired Riser
Height.
Stores Desired Tread
Width.
Stores Floor Thickness.
Sets Headroom.
Backspace Key
Paperless Tape
Preference Settings
(1/x) Reciprocal —
Finds the reciprocal of a
number (e.g., 8 c z
0.125).
Clear All — Returns
all stored values to the
default settings. (Does
not affect Preference
Settings.)
(+/-) Toggle
Pi (π) 3.141593
Converts between D:M:S
and decimal degrees.
X
— Squares the value in
2
the display.
( √ ) Square Root
Exponential Notation (x10
Total Cost (based on
entry of per unit cost).
Weight per Volume —
Stores a new Weight per
Volume value.
)
y