Linearni strel --- Uvod ---

To je vaja o učinkovanju linearnih transformacij na točke v ravnini. Naj bo M=(a b c d ) 2×2 matrika, ki določa linearno transformacijo prostora 2. Če točko predstavimo s stolpcem p=(x y) 2, je torej njena slika stolpec q=Mp=(ax+by cx+dy).

Pri vaji sta podana matrika M in graf z označeno točko v ravnini. Določiti morate sliko te točke in nanjo klikniti z miško. Po nekaj zaporednih poskusih boste dobili oceno natančnosti vaših strelov.

Izberite stopnjo zahtevnosti : 1 , 2 , 3 , 4 , 5 , 6 , 7 .

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D'autres vaje sur : strel   linearna transformacija   linearna algebra  


Description: določanje slike točke glede na linearno transformacijo. This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games

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