Operation Index G-13
SCI n
8() n
Selects Scientific display with n
decimal places. (n = 0 through 11.)
1–22
SEED
Restarts the random–
number sequence with the seed .
4–15
SF n
() n
Sets flag n (n = 0 through 11).
14–12
SGN
() Indicates the
sign of x.
4–17 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.
6–19
13–23
SIN
Sine.
Returns sin x.
4–3 1
SINH
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
15–1
Inserts a blank space character
during equation entry.
14–14 1
SQ
Square of argument.
6–16 1
SQRT
Square root of x.
6–16 1
STO variable
variable
Store. Copies x into variable.
3–2
STO + variable
variable
Stores variable + x into variable.
3–6
STO – variable
variable
Stores variable – x into variable.
3–6
STO × variable
variable
Stores variable × x into variable.
3–6
STO ÷ variable
variable
Stores variable ÷ x into variable.
3–6
Name Keys and Description Page
x