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Revision 3

Author:: cernyj27
Time:: 2022-11-11 18:35

Revision 1

Time:: 2024-06-13 22:17

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-{{predmet|Virtuální realita|Jiří Žára|PGR012}}
+# 1. priklad pisomka A
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[[Category: Grafika]]
+<{ForumPost(poster="tibor", timestamp=2005-09-09 17:59:04)}>
Ahoj  
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Chcem sa spytat na riesenie 1. prikladu v pisomke A. Vychadza mi ze v x=1 to nema vlastnu limitu a z definicie potom neexistuje Newtonov integral, ale sa mi nechce verit ze by nieco take bolo v pisomke, nemate niekto riesenie?  
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Spocitat neurcity integral nie je problem len co s tym ked x=1.  
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Zadanie je tu  
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[http://www.karlin.mff.cuni.cz/~pick/MAI ... isem_A.pdf](http://www.karlin.mff.cuni.cz/~pick/MAII_04-05_LS_pisem_A.pdf)
<{/ForumPost}>

<{ForumPost(poster="tutchek", timestamp=2005-09-10 00:25:00)}>
pac uz jsem krapet vysel ze cviku, nechal jsem si to spocitat pocitac:  
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\!\(\(-2\)\ \@\(1\/\(\(-1\) + x\)\)\ \@\(\(-1\) + x\)\ \((ArcSin\[\@\(\(-1\) + \  
x\)\/\@2] - \@3\ ArcTan\[\@\(\(-1\) + x\)\/\@\(1 - x\/3\)])\)\)  
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uhm... mathematica zas***  
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-2(ArcSin(SQRT((-1+x)/2)-SQRT(3)*ArcTan(SQRT\[(-1+x)/(1-x/3)]))  
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coz je imho 0 v 1 \[-1 + 1 = 0, zbytek je nezajimavy]  
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ale jsem ted spise ve vodach programovani nez analyzy, takze bez zaruky
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<{ForumPost(poster="Ferro_the_King", timestamp=2005-09-10 01:29:07)}>

&nbsp;> tutchek wrote:
&nbsp;> \!\(\(-2\)\ \@\(1\/\(\(-1\) + x\)\)\ \@\(\(-1\) + x\)\ \((ArcSin\[\@\(\(-1\) + \  
&nbsp;> x\)\/\@2] - \@3\ ArcTan\[\@\(\(-1\) + x\)\/\@\(1 - x\/3\)])\)\)

A ja myslel, ze kurzy Cinstiny budou az pristi rok :D :D
<{/ForumPost}>