Calculated Industries Tradesman Calc 4400 - Key Definitions: Miscellaneous and Trades Math Keys

g c
Arccosine — Calculates
the angle for the entered or
calculated Cosine value.
t
Tangent (Tan) — Calculates
the Tangent of an entered
degree or unitless value.
gt
Arctangent — Calculates
the angle for the entered or
calculated Tangent value.
Miscellaneous Functions
gG
Open parenthesis key.
gD
Close parenthesis key.
x
Squares the value in
the display.
!
Calculates the square root of
the number in the display.
gx
x
y
— Enters an exponential
value other than x
2
or square
root.
g!
x
1/y
— Enters the exponential
root value.
g,
Reciprocal (1/ x ) – Finds the
reciprocal of a number (e.g.,
8g,=
0.125).