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WP 34S Owner‘s Manual
Edition 2.2
Page 55 of 103
Name
Keys to press
in modes Remarks
SERRw
…
DECM
Works like sw but returns the standard error
i
y
s
(i.e. the standard deviation of
x w
).
SETCHN
…
\
Sets some regional preferences (see
above
).
SETDAT
…
DECM
Sets the date for the real time clock
(doesn‘t
work with the emulator, since the emulator takes
this information from the PC clock).
SETEUR
…
\
Set some regional preferences (see
above
).
SETIND
SETTIM
…
DECM
Sets the time for the real time clock
(doesn‘t
work with the emulator, since the emulator takes
this information from the PC clock).
SETUK
…
\
Set some regional preferences (see
above
).
SETUSA
SF
SF
n
\
Sets the flag specified.
SHOW
DECM &
\PRG
Shows the full mantissa until the next key is
pressed. See
above
.
PRG
Displays a CRC checksum of program memory
contents, allowing validation of program integrity.
Not programmable.
SIGN
…
\
Returns 1 for
x
> 0,
–1 for
x
< 0, and 0 for
x
= 0 or non-numbers.
…
DECM
Returns the unit vector of
x
+
i
y
in
X
and
Y
.
SIGNMT
…
\
Sets sign-and-mantissa mode for integers.
SIN
DECM
Returns the sine of the angle in
X
.
SINC
…
DECM
Returns
x
x
sin
.
SINH
DECM
Returns the hyperbolic sine of
x
.
SKIP
SKIP
n
PRG
Skips
n
program steps forwards (1
≤
n
≤ 99). So
e.g. SKIP 02 skips over the next two steps,
going e.g. from step 123 to step 126. If the skip
would land beyond the end of occupied program
memory, the same will happen as if a RTN had
been encountered.