Calculated Industries Construction Master IV User Manual page 4

[ ]
[Conv]
[ ]
[M+]
[Conv]
[M+]
[Rcl]
4 — C
ONSTRUCTION
Used to find the square root of a
number.
x2 — Finds the square of the dis-
played value.
Memory Plus — Stores the dis-
played number in the semi-perma-
nent Memory. Also adds the
displayed number to any previous-
ly stored value in Memory. The
total stored in Memory is recalled
by pressing [Rcl] prior to [M+].
Memory Minus (M–) — Subtracts
the displayed value from Memory.
Recall — Recalls values stored in
any register (i.e., press [Rcl] and
then the key you wish to display
the value of ). [Rcl] [M+] displays
Memory content.
M
ASTER
®