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Christian
Eichler | After reiflicher Überlegung Have I now still decided too with the diesjährigen competition mitzumachen, though my chances against so geübte xprofaner/ inside only very lowly his go.
GrX, so is the program, with the I into competition weg will be.
in the february this year Have I started GrX (then yet under the names x^r) To write. Unterdessen is GrX in Version 0.65 beta to have.
with GrX give I the Mathematiker one Tool into hand, with the it Graphen To different Graphentypen draw can :
- Linearfunktionen
- Potenzfunktionen
- Sinusfunktionen
- Cosinusfunktionen
- Tangensfunktionen
- Exponentialfunktionen
- Logarithmusfunktionen
- Polynomfunktionen
After the Einzeichnen stand then different Rechenmöglichkeiten available (z.B. Wertetabelle create, Verify, whether a point on the Graphen lying ...)
an particular quality of GrX is additionally, that it NO Registry-Entries writes. though must the volume, the The data of GrX enthällt beschreibbar his ! |
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| Debian Lenny, Intel Celeron 2,8 Ghz, 768 MB Ram && Win XP Pro, Intel C2D 1,66Ghz, 2 GB Ram ... PROFAN² 6.6 | 06/07/07 ▲ |
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Frank
Abbing | | there's too for Profan 6.6 others (better!) Opportunities, Soundeffekte abzuspielen. the would I so not yet consist let. |
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Christian
Eichler | i know, that it so things How Playsound & Co gives. has but a reason, wieso I the by externem Program mach ... but if ichs so überdenk, mean I, that it sinnvoller is, still Playsound To use  |
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| Debian Lenny, Intel Celeron 2,8 Ghz, 768 MB Ram && Win XP Pro, Intel C2D 1,66Ghz, 2 GB Ram ... PROFAN² 6.6 | 12/26/07 ▲ |
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 | and Why take You PlaySound - and why had a prc not gereicht?  |
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Frank
Abbing |
has but a reason, wieso I the by externem Program mach ...
whom become You us sure betray, or? 
are Profan 6.6-Exedateien really only 84 KB big? |
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| @Frank: Profan²6.6:
Microsoft Windows XP [Version 5.1.2600] (C) copyright 1985-2001 Microsoft Corp. C:>you prf* volume in drive C: is BOOT directory of C: 02.05.1999 06:59 279.040 PRFRUN32.EXE 1 File(en) 279.040 Bytes C:>upx -9 prfrun32.exe Ultimate Packer for eXecutables copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 UPX 1.25w Markus F.X.J. Oberhumer & Laszlo Molnar Jun 29th 2004 File size Ratio stature name -------------------- ------ ----------- ----------- 279040 -> 95744 34.31% win32/pe prfrun32.exe Packed 1 file. C:>you prf* volume in drive C: is BOOT directory of C: 02.05.1999 06:59 95.744 prfrun32.exe 1 File(en) 95.744 Bytes C:> 
Perhaps. has it too yet any Ressourcen removes... |
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Frank
Abbing | | OK, Perhaps without any Resources... |
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Christian
Eichler | Yes, correctly., I Have any Ressourcen removes and the bisschen, what DANN yet spare was, with UPX on highest (ought to it at least his) Kompression gepackt. 
I Have one extra Program uses, because I my Sound in a dll Have (having must I unterdessen say) [ähem ... The sound.dll in the Programmverzeichniss]. now had I the Sound Yes Play, though has Profan² 6.6 none own commands for something like. I had To this Time though The API - Helpfile of Uwe Pascal Niemeier, The even Examples beihatte. with the Have I me then one Program written (even these PlyS.exe) The then whom Sound from the DLL abspielt, OHNE DASS DAS RESTL. PROGRAMM ANGEHALTEN IS !
now mach I the whole simply with PlaySound, because it Yes eig. alike is, whether the Sound in a DLL is, or simply so as wav - File thereby is !
mfg Christian E |
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| Debian Lenny, Intel Celeron 2,8 Ghz, 768 MB Ram && Win XP Pro, Intel C2D 1,66Ghz, 2 GB Ram ... PROFAN² 6.6 | 12/27/07 ▲ |
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Christian
Eichler | ACHTUNG, NEUE VERSION :
I Have yet a little bit changed / ver(bad)mending.
I Have now The Buttons, The To small were vergrößert, a Manifesto-Resource installed (thanks Screen memory, I Have not at all known, that one something like need ... ) and a bisschen on whom Abbrechenbuttons rumgemurkst. Hoff now time, I do not yet More zerschossen Have 
mfg Christian E |
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| Debian Lenny, Intel Celeron 2,8 Ghz, 768 MB Ram && Win XP Pro, Intel C2D 1,66Ghz, 2 GB Ram ... PROFAN² 6.6 | 12/27/07 ▲ |
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Dietmar
Horn | Hello Christian,
one interessantes Program!
a couple Notes:
1. at that mere- and Rauszoomen should The Graphen new drawn go. because to the Zoomen anyhow recalculated and drawn go must, so one whom Graphen sees, could the too same automatically erfolgen.
2. If I The EXE-File from the archive with the utterly-Commander starte (everything temporär entpacken, means not only The EXE-File), then crashes the program ex (see ScreenShot). If I in a beliebigen Ordner entpacke, then works it. here seems a Path-trouble vorzuliegen - often helps there but already one simples Upper$)
3. The usage more Funktionsbezeichnungen is mathematically wrong (z.B. count Potenzfunktionen or trigonometrische functions not to the linearen functions).
4. at that export as ganzes Image the Graph for growing x-values sometimes wrong drawn (Paralle to Y-Ache, z.B. with y = x³).
5. an Possibility to that einfachen prompt of Potenzfunktionen with rationalen Exponenten (z.B. y = x high 1/3 for z.B. y = root from 3) have I yet not yet discover (or only not yet long enough thereafter sought ...).
6. The Gruppierung the different Funktionstypen ought to something logischer erfolgen. somehow appear me the still quite confusion gewürfelt. so belong z.B. Sinus, Cosinus, Tangens and Cotangens together in a group the einfachen trigonometrischen functions.
7. at that maximalen or. minimalen Zoom appear me the Wertebereich only To something over 5 as right lowly - particularly for such simple functions, How y = x², y = x³, etc.
8. Optional should too same yet indicated To Funktionseigenschaften, How z.B. Monotonieverhalten, Nullstellen or Schnittpunkte more Graphen made go. the could then possible a Vorstufe to Berechnung of Gleichungssystemen of your program his.
9. super wären naturally as Folgeversion sometime yet Views To Zahlenfolgen and Reihen (graphical Grenzwertbestimmung, etc.). after your you in the Mathematikunterricht something accurate with Differential- and Integralrechnung engage have, could your Program sure a good Help z.B. with Maxima- and Minima-Berechnungen go.
I see here anyway very plenty capability for future and sinnvolle Weiterentwicklung Your Program!
Greeting
Dietmar |
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| Multimedia für Jugendliche und junge Erwachsene - MMJ Hoyerswerda e.V. [...]  Windows 95 bis Windows 7 Profan² 6.6 bis XProfan X2 mit XPSE Das große XProfan-Lehrbuch: [...] | 12/27/07 ▲ |
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Christian
Eichler | first time: thanks, that You my Program so in detail tested and me your opinion mitgeteilt have. this is very important for future Weiterentwicklung !
Dietmar horn
1. at that mere- and Rauszoomen should The Graphen new drawn go. because to the Zoomen anyhow recalculated and drawn go must, so one whom Graphen sees, could the too same automatically erfolgen.
have you got me letztes time already said, I habs even already installed, only forget einzuschalten & into Settings with aufzunehmen. MEIN FEHLER ! ... is quick & slight To to fix !
Dietmar horn
2. If I The EXE-File from the archive with the utterly-Commander starte (everything temporär entpacken, means not only The EXE-File), then crashes the program ex (see ScreenShot). If I in a beliebigen Ordner entpacke, then works it. here seems a Path-trouble vorzuliegen - often helps there but already one simples Upper$)
Ühmm... that the program crashes, because one way not is correct, this is me not yet happens. I schaus me nevertheless at times
Dietmar horn
3. The usage more Funktionsbezeichnungen is mathematically wrong (z.B. count Potenzfunktionen or trigonometrische functions not to the linearen functions).
what me already deliberate is. only white I now not, where the Error is ! I know not, I The Potenzfunktionen to the linearen Gepackt Have !
Dietmar horn
4. at that export as ganzes Image the Graph for growing x-values sometimes wrong drawn (Paralle to Y-Ache, z.B. with y = x³).
Okay, okay ... I know already, where the Error lying
Dietmar horn
5. an Possibility to that einfachen prompt of Potenzfunktionen with rationalen Exponenten (z.B. y = x high 1/3 for z.B. y = root from 3) have I yet not yet discover (or only not yet long enough thereafter sought ...).
are still Potenzfunktionen, How You said have. must You simply to the Potenzfunktionen weg and 0.33333 prompt ... voila
Dietmar horn
6. The Gruppierung the different Funktionstypen ought to something logischer erfolgen. somehow appear me the still quite confusion gewürfelt. so belong z.B. Sinus, Cosinus, Tangens and Cotangens together in a group the einfachen trigonometrischen functions.
and Sekans and Kosekans gentry so did i same into the bargain
Dietmar horn
7. at that maximalen or. minimalen Zoom appear me the Wertebereich only To something over 5 as right lowly - particularly for such simple functions, How y = x², y = x³, etc.
The Wertebereich goes y-, as well as x-Achsentechnisch of -10 To 10...
Dietmar horn
8. Optional should too same yet indicated To Funktionseigenschaften, How z.B. Monotonieverhalten, Nullstellen or Schnittpunkte more Graphen made go. the could then possible a Vorstufe to Berechnung of Gleichungssystemen of your program his.
Okay, but not any more these Programmversion... the whole is namely z.T. not so slight ... and this Version not yet vorgesehen. but I werd drandenken !
Dietmar horn
9. super wären naturally as Folgeversion sometime yet Views To Zahlenfolgen and Reihen (graphical Grenzwertbestimmung, etc.). after your you in the Mathematikunterricht something accurate with Differential- and Integralrechnung engage have, could your Program sure a good Help z.B. with Maxima- and Minima-Berechnungen go.
How You said have: we're us so engage having !
Dietmar horn
I see here anyway very plenty capability for future and sinnvolle Weiterentwicklung Your Program!
I finds too class, I of very many people, be it here from the Forum, as well as too of friends and Lehrern unterstütz will be. on this place : VIELEN DANK for. the supported me in of my work, and shows me, I nothing utterly sinnloses make ! |
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| Debian Lenny, Intel Celeron 2,8 Ghz, 768 MB Ram && Win XP Pro, Intel C2D 1,66Ghz, 2 GB Ram ... PROFAN² 6.6 | 12/27/07 ▲ |
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| Christian Eichler
first time: thanks, that You my Program so in detail tested and me your opinion mitgeteilt have. this is very important for future Weiterentwicklung ! Dietmar horn1. at that mere- and Rauszoomen should The Graphen new drawn go. because to the Zoomen anyhow recalculated and drawn go must, so one whom Graphen sees, could the too same automatically erfolgen. have you got me letztes time already said, I habs even already installed, only forget einzuschalten & into Settings with aufzunehmen. MEIN FEHLER ! ... is quick & slight To to fix ! Dietmar horn2. If I The EXE-File from the archive with the utterly-Commander starte (everything temporär entpacken, means not only The EXE-File), then crashes the program ex (see ScreenShot). If I in a beliebigen Ordner entpacke, then works it. here seems a Path-trouble vorzuliegen - often helps there but already one simples Upper$) Ühmm... that the program crashes, because one way not is correct, this is me not yet happens. I schaus me nevertheless at times Dietmar horn
3. The usage more Funktionsbezeichnungen is mathematically wrong (z.B. count Potenzfunktionen or trigonometrische functions not to the linearen functions).
what me already deliberate is. only white I now not, where the Error is ! I know not, I The Potenzfunktionen to the linearen Gepackt Have ! Dietmar horn
4. at that export as ganzes Image the Graph for growing x-values sometimes wrong drawn (Paralle to Y-Ache, z.B. with y = x³).
Okay, okay ... I know already, where the Error lying Dietmar horn
5. an Possibility to that einfachen prompt of Potenzfunktionen with rationalen Exponenten (z.B. y = x high 1/3 for z.B. y = root from 3) have I yet not yet discover (or only not yet long enough thereafter sought ...).
are still Potenzfunktionen, How You said have. must You simply to the Potenzfunktionen weg and 0.33333 prompt ... voila Dietmar horn
6. The Gruppierung the different Funktionstypen ought to something logischer erfolgen. somehow appear me the still quite confusion gewürfelt. so belong z.B. Sinus, Cosinus, Tangens and Cotangens together in a group the einfachen trigonometrischen functions.
and Sekans and Kosekans gentry so did i same into the bargain Dietmar horn
7. at that maximalen or. minimalen Zoom appear me the Wertebereich only To something over 5 as right lowly - particularly for such simple functions, How y = x², y = x³, etc.
The Wertebereich goes y-, as well as x-Achsentechnisch of -10 To 10... Dietmar horn
8. Optional should too same yet indicated To Funktionseigenschaften, How z.B. Monotonieverhalten, Nullstellen or Schnittpunkte more Graphen made go. the could then possible a Vorstufe to Berechnung of Gleichungssystemen of your program his.
Okay, but not any more these Programmversion... the whole is namely z.T. not so slight ... and this Version not yet vorgesehen. but I werd drandenken ! Dietmar horn
9. super wären naturally as Folgeversion sometime yet Views To Zahlenfolgen and Reihen (graphical Grenzwertbestimmung, etc.). after your you in the Mathematikunterricht something accurate with Differential- and Integralrechnung engage have, could your Program sure a good Help z.B. with Maxima- and Minima-Berechnungen go.
How You said have: we're us so engage having ! Dietmar horn
I see here anyway very plenty capability for future and sinnvolle Weiterentwicklung Your Program!
I finds too class, I of very many people, be it here from the Forum, as well as too of friends and Lehrern unterstütz will be. on this place : VIELEN DANK for. the supported me in of my work, and shows me, I nothing utterly sinnloses make !
I have your Posting zitiert because I it simply Quote wished - the nice Posting the...  |
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Christian
Eichler |
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| Debian Lenny, Intel Celeron 2,8 Ghz, 768 MB Ram && Win XP Pro, Intel C2D 1,66Ghz, 2 GB Ram ... PROFAN² 6.6 | 12/27/07 ▲ |
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