Basic Arithmetic
D > 8 2
O
N
6 7
"
60 D 5 8 12 O
Completes all pending operations.
With constant, repeats the
operation and value.
Changes sign of value just entered.
1 D 8 N D 12 O
In binary, octal, or hexadecimal
mode, N calculates the 2's
complement of the number in the
display.
Parenthetical expression (up to 15
open for each pending operation).
O closes all open parentheses.
Pi is calculated with 12 digits
(3.14159265359), displayed with 10
digits (3.141592654).
2 8 " O
3
120.
6.283185307
5.