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SciPlus-2200 Scientific Calculator – User Guide
Basic Functions
KEY NAME DESCRIPTION
2
nd
Function
Press this key before any dual-function key to access the upper (yellow)
function. You will notice the symbol appear in the status line.
ON/Clear
Turn calculator ON. The cursor will appear on the bottom line. Most of
the settings from the previous session will remain as they were.
OFF Save settings, memory and statistics data, and turn calculator OFF.
Backspace Delete last entry or function.
Enter
(
=
)
Resolves the current expression, displaying the result in the second
line. If the expression contains errors, an error message will appear.
Clear Screen
Pressing the
2
nd
key followed by
↵
clears the current expression and
all previous results.
Open Parentheses Open parentheses. Note that some expressions will automatically
include the opening parentheses.
2nd
CLR
CLR
MEM
BKSP
(
R P