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Free42





Free42
Version: 1.4.71 updated

Platforms: Palm


Categories: Science & Education

Upload date: 10 Aug 12

Developer: Thomas Okken

License: Freeware

Downloads: 2112

File Size: 940 Kb
Download Free Free42 



Rating: 2.5/5 (Total votes: 30)




 

Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer. Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible.

What's New in This Release:

· HMS+ and HMS- would return results with the wrong sign under certain circumstances: result < 0 and |result| < 59 seconds, or result < 0 and |result| > maximum integer. Fixed.

What's New in 1.4.70:

· Fixed several bugs in complex ASIN, ASINH, ACOS, and ACOSH.

What's New in 1.4.68:

· INVRT did not perform any type checks, leading to badness when it was applied to anything that wasn't a matrix. Fixed.

What's New in 1.4.66:

· Removed the "Not Yet Implemented" Time functions; I decided not to implement them. They're also gone from the FCN catalog. The ADATE, ATIME, ATIME24, CLK12, CLK24, DATE, DATE+, DDAYS, DMY, DOW, MDY, and TIME functions remain; those are the time/date-related functions from the HP-41 Time Module that are actually useful in Free42. The functions that I decided not to implement after all are the following: Live clock display: CLKT CLKTD CLOCK Stopwatch: RCLSW RUNSW SETSW STOPSW SW Alarms: ALMCAT ALMNOW XYZALM Clock control: CORRECT RCLAF SETAF SETDATE SETIME T+X
· In DMY mode, DATE would display dates as DD:MM:YYYY, but that should be DD.MM.YYYY. Fixed.

 
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Supported operating systems: Palm OS 3.x, Palm OS 4.x, Palm OS 5.x
 
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Other Software by developer «Thomas Okken»:

Skins for Free42 (Android)Skins for Free42 (Android)
Skins for the Free42 calculator
Skins for Free42 (Pocket PC)Skins for Free42 (Pocket PC)
Skins for the Free42 calculator
Free42 (Pocket PC)Free42 (Pocket PC)
Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer. Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible
Skins for Free42 (Palm OS)Skins for Free42 (Palm OS)
Skins for the Free42 calculator
Free42 (Android)Free42 (Android)
Free42 is a complete re-implementation of the HP-42S calculator and the HP-82240 printer. Free42 was written from scratch, without using any HP code. You do not need any ROM images in order to use it, yet it is fully HP-42S compatible. What's New in This Release: · Fixed ACOS: it used to return 0 for acos(-1). That bug was introduced in version 1.5.3

» show more

 

Comments on Free42:

mike:
I Like free

Date: 4 Oct 13

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