AHojda. Poradíte mi?
Potřebovala bych naprogramovat v matlabu průnik dvou rovin, je jedno jak ty roviny zadám (přes input) - nejlépe asi a, b, c, d jedné a druhé roviny (ax+by+cz=0). Z programu by mělo vyjít jaká je jejich společná poloha, eventuelně společný bod.
Prosím, jsem zoufalá.
Děkuji
Fórum › Matematika
MATLAB - průnik dvou rovin
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asi mi neco unika ale roviny mohou byt jedine rovnobezne nebo ruznobezne.. rovnobezne mohou byt identicke nebo ruzne a ruznobezne maj jako reseni primku..
bude to chtit prostudovat nejdriv jak se to pocita/zjistuje.. proste rovnice
Pokud me pamet neklame, staci proste vyresit matici
a1 b1 c1 | 0
a2 b2 c2 | 0
nema reseni >rovnobezne ruzne
ma nekonecne mnoho(rank matice je 1) > stejne roviny
jinak vyjde jako reseni primka> to je ten prunik
Syntax matlabu nevim, ale wolframalpha klidne zezere toto: {1 x + 2 y + 3 z == 0, 4 x + 5 y + 6 z == 0} , staci to nejak osolit podminkama
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