WP 34S Owner‘s Manual
Edition 2.2
Page 102 of 103
APPENDIX C: RELEASE NOTES
Date
Release notes
1
9.12.08 Start
1.1
15.12.08
Added the table of indicators; added NAND, NOR, XNOR, RCLWS, STOWS, //, N, SERR, SIGMA,
< and >; deleted HR, INPUT, 2 flag commands, and 2 conversions; extended explanations for addressing and
COMPLEX
& …;
put XOR on the keyboard;
corrected errors.
1.2
4.1.09
Added ASRN, CBC?, CBS?, CCB, SCB, FLOAT, MIRROR, SLN, SRN, >BIN, >DEC, >HEX, >OCT, BETA, D>R,
DATE, DDAYS, D.MY, M.DY, Y.MD, CEIL, FLOOR, DSZ, ISZ, D>R, R>D, EMGAM, GSB, LNBETA, LNGAMMA,
MAX, MIN, NOP, REAL, RJ, W and WINV, ZETA, %+ and %-;
renamed the top left keys B, C, and D, and bottom
left EXIT.
1.3
17.1.09
Added AIP, ALENG, ARCL, AROT, ASHF, ASTO, ATOX, XTOA, AVIEW, CLA, PROMPT (all taken from 42S),
CAPP, FC?C, FS?C, SGMNT, and the …# commands; renamed NBITS to BITS and STOWS to WSIZE; speci-
fied the bit commands closer; deleted the 4 carry bit operations.
1.4
10.2.09
Added CONST and a table of constants provided, D>J and J>D, LEAP?, %T, RCL and STO
and
, and 2
forgotten statistics registers; deleted CHS, EMGAM, GSB, REAL and ZETA; purged and renamed the bit opera-
tions; renamed many commands.
1.5
5.3.09
Added RNDINT, CONV and its table, a memory table, the description of XEQ B, C, D to the operation index, and
a
and
g
e
to the table of constants;
put CLSTK on a key, moved CL
and FILL, changed the % and log labels on
the keyboard
, put CLALL in X.FCN; checked and cleaned alpha mode keyboard and added a temporary alpha
keyboard; rearranged the alphabet to put Greek after Latin, symbols after Greek consistently; separated the input
and non-programmable commands; cleaned the addressing tables.
1.6
12.8.09
Added BASE, DAYS+, DROP, DROPY, E3OFF, E3ON, FC?F, FC?S, FIB, FS?F, FS?S, GCD, LCM, SETDAT,
SETTIM, SET24, SINC, TIME, VERS,
αDAY, αMONTH, αRC#; %, as well as F-, t-, and
2
-distributions and their
inverses; reassigned DATE, modified DENMAX, FLOAT,
αROT, and αSHIFT; deleted BASE arithmetic, BIN,
DEC, HEX, and OCT; updated the alpha keyboards; added flags in the memory table; included indirect address-
ing for comparisons; added a paragraph about the display; updated the table of indicators; corrected errors.
1.7
9.9.09
Added P.FCN and STAT catalogs, 4 more conversions, 3 more flags, Greek character access, CLFLAG,
DECOMP, DENANY, DENFAC, DENFIX, I
β, IΓ, αDATE, αRL, αRR, αSL, αSR, αTIME, 12h, 24h, fraction mode
limits, normal distribution and its inverse for arbitrary µ and
, and Boolean operations working within FLOAT;
deleted
αROT, αSHIFT, the timer, and forced radians after inverse hyperbolics; renamed WINV to W
–1
, and beta
and gamma commands to Greek; added tables of catalog contents; modified label addressing; relabeled PRGM
to P/R and PAUSE to PSE;
swapped SHOW and PSE as well as
% and % on the keyboard; relabeled Q;
cor-
rected CEIL and FLOOR; updated X.FCN and alpha commands; updated the virtual alpha keyboard.
1.8
29.10.09
Added R-CLR, R-COPY, R-SORT, R-SWAP, RCLM, STOM, alpha catalogs, 1 more constant and some more
conversions, a table of error messages, as well as the binomial, Poisson, geometric, Weibull and exponential
distributions and their inverses; renamed some commands;
put
√‾
instead of
on hotkey D
.
1.9
14.12.09
Added two complex comparisons; swapped and changed labels in the top three rows of keys, dropped CLST;
completed function descriptions in the index.
1.10
19.1.10
Added IMPFRC, PROFRC,
C
ENTER,
αBEG, αEND, and an addressing table for items in catalogs; updated tem-
porary alpha mode, display and indicators, RCLM and STOM, alpha-commands and the message table; renamed
the exponential distribution; wrote the introduction.
1.11
21.9.10
Changed keyboard layout
to bring
Π and to the front, relabeled binary log, swapped the locations of π, CLPR,
and STATUS, as well as SF and FS?; created a menu TEST for the comparisons removed and the other pro-
grammable tests from P.FCN; added %MG, %+MG, %MRR, RESET, SSIZE4, SSIZE8, SSIZE?,
C
DROP,
C
FILL,
C
R
,
C
R
, registers J and K, a table of contents and tables for stack mechanics and addressing in complex opera-
tions; updated memory and real number addressing tables, DECOMP,
αOFF, αON, Π, and ; renamed ROUNDI,
WSIZE?,
β(x,y), Γ(x) and the constant p
0
; deleted DROPY (use x
y, DROP instead),
αAPP, αBEG, αEND, and
the ―too long error‖ message; deleted Josephson and von Klitzing constants (they are just the inverses of other
constants included in CONST already); brought more symbols on the alpha keyboard.
1.12 22.12.10
Modified keyboard layout
; added catalogs MODE and PROB; changed mode word, catalog contents and handling
(XEQ instead of ENTER), as well as some non-programmable info commands; expanded IMPFRC and
PROFRC; added a paragraph about the fonts provided and explained alpha catalogs in detail; added PRIME?
and some conversions; deleted FRACT, OFF and ON.
1.13
3.2.11
Modified keyboard layout
;
modified αTIME, radix setting, H.MS+ and H.MS-; added EVEN?, FP?, INT?, LZOFF,
LZON, ODD?, RCLS, STOS, returned FRACT; added and renamed some conversions; updated the paragraph
about display; added appendices A and B; baptized the device WP 34S.