Operation Index G–15
Name Keys and Description Page ¼
R
µ
|
Roll up.
Moves t to the X–register, z to the
T–register, y to the Z–register, and
x to the Y–register in RPN mode.
Displays the X1~X4 menu to
review the stack in ALG mode.
2–3
C–6
|
Displays the standard–deviation
Menu.
11–4
SCI n
{
} n
Selects Scientific display with n
decimal places. (n = 0 through
11.)
1–19
SEED
|i
Restarts the
random–number sequence with
the seed
.
4–14
SF n
{y
{
} n
Sets flag n (n = 0 through 11).
13–11
SGN
|E
Indicates the sign of x. 4–16 1
|
Shows the full mantissa (all 12
digits) of x (or the number in the
current program line); displays
hex checksum and decimal byte
length for equations and
programs.
6–18
12–21
SIN
O
Sine.
Returns sin x.
4–3 1
SINH
{O
Hyperbolic sine.
Returns sinh x.
4–6 1
SOLVE variable
variable
Solves the displayed equation or
the program selected by FN=,
using initial estimates in variable
and x.
7–1
14–1
