Calculated Industries 4400 - Manual (Page 9)

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).