Calculated Industries 4095-B Pocket Reference Guide - Manual (Page 13)

Force calculations. Calculate Area
given values for Flow/Velocity or
Force/Area.
Miscellaneous Functions

Open parenthesis key

Close parenthesis key

Enters an exponential value other
than x 2 or Square Root
  Enters the exponential root value (x
1/y )
  Displays value of
π
  (1/x) Reciprocal – Finds the
reciprocal of a number
(e.g.,
   0.125).
  (+/–) Toggle displayed value
between minus and plus value
  Clear All – Returns all stored
values to the default settings.
(Does not affect Preference
settings.)

Squares the value in the display

Square root function
  Cost
function
  Paperless
tape