...@lists.bitchin100.com] On Behalf Of Ron Wiesen
Sent: maandag 14 september 2015 13:22
To: 'Model 100 Discussion'
Subject: Re: [M100] math error
Jan asked: Would changing the main ROM - to correct the trig error - also
modify the character set? Or are they located in different chips?
Th
r 14, 2015 08:06
To: Model 100 Discussion
Subject: Re: [M100] math error
Found my Model 100 back.
//Strange, that I as a collector, have several Models 102 and 200, but only
one Model 100//
Checked again:
- it doesn't have the trig error
- it does have the Pi character
But it also has a &qu
rus
Jan-80 """""
@ work( @ @ )
--.ooo--(_)--ooo.---
-Original Message-
From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of VANDEN
BOSSCHE JAN
Sent: maandag 7 september 2015 15:03
To: Model 100 Discussion
Subject: Re: [M100] math error
Actually, it
he lower case Greek letter Pi.
Keeper of the Primordial Bit (born of the Big Bit Bang), -= Ron Wiesen =-
-Original Message-
From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Peter Vollan
Sent: Friday, September 04, 2015 18:05
To: Model 100 Discussion
Subject: Re: [M100] math err
f the Primordial Bit (born of the Big Bit Bang), -= Ron Wiesen =-
-Original Message-
From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Peter
Vollan
Sent: Friday, September 04, 2015 18:05
To: Model 100 Discussion
Subject: Re: [M100] math error
Great, remind me of wha
ot;;P2
> 34 L=160:GOSUB80
> 40 PRINT@260,CHR$(136):L=261:GOSUB80
> 42 PRINT@261,;
> 50 A$=INPUT$(1)
> 52 END
> 80 R=INT(L/40):C=L-R*40:X=C*6:Y=R*8
> 82 LINE(X,Y+1)-(X+4,Y+1)
> 84 LINE(X+1,Y+2)-(X+1,Y+6)
> 86 LINE(X+3,Y+2)-(X+3,Y+5)
> 88 PSET(X+4,Y+6):REM print PI at L
&g
(X+3,Y+2)-(X+3,Y+5)
88 PSET(X+4,Y+6):REM print PI at L
90 RETURN
-Original Message-
From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Comet
Sent: zaterdag 15 augustus 2015 23:14
To: Model 100 Discussion
Subject: Re: [M100] math error
Hi Ron, you wrote on Friday, August
On Behalf Of Comet
Sent: Saturday, August 15, 2015 21:14
To: Model 100 Discussion
Subject: Re: [M100] math error
Hi Ron, you wrote on Friday, August 14, 2015 4:20 AM:
The system ROM of the Model 100 laptop has one error within its logarithm
table. Rather than "some early model 100s"
Hi Ron, you wrote on Friday, August 14, 2015 4:20 AM:
The system ROM of the Model 100 laptop has one error within its logarithm
table. Rather than "some early model 100s" being afflicted, my
understanding is that the erroneous logarithm table is present in the system
ROM of all Model 100 lapto
Behalf Of Ron
Wiesen
Sent: Friday, August 14, 2015 11:20
To: 'Model 100 Discussion'
Subject: Re: [M100] math error
Hello Peter:
The system ROM of the Model 100 laptop has one error within its logarithm
table. I don't consider this as "weird", but results returned by the
the BASIC interpreter, type the following
BASIC statement, and then look at the two resulting 14-digit results.
?4*ATN(1)"wrong in Model 100":?2*ATN(3D13)"correct in all models"
The 14-digit results differ if this is done with a Model 100 laptop. The
results are identical and corr
Refresh my memory about that weird math error that some early model 100s have
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