User's guide

14 — PiPe Trades Pro™
Miscellaneous Functions
 Open parenthesis key
 Close parenthesis key
 Enters an exponential value other than x
2
or
Square Root.
  Exponential Root Value – Enters the exponential
root value (x
1/y
).
  Pi – Displays value of π (3 .141593).
  Reciprocal (1/x) – Finds the reciprocal of a num-
ber (e.g.,    0.125).
  Change Sign (+/–) – Toggle displayed value be-
tween 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 – Calculates the Square Root
  Cost - Cost function
  Store unit cost
  Degrees:Minutes:Seconds – Converts between
D:M:S and decimal degree formats; repeated
presses will toggle between the two formats.
  Paperless tape
  Preference settings
 Backspace Function – Used to delete entries one
keystroke at a time (unlike the  function, which
deletes the entire entry).
 Percent function
1- Used to store values in Memory registers
1 through 9.