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Difference between revisions of "Leksember 2020"
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→9sdag: Laskushiru
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| colspan=2 | '''lasenalasku''' | | colspan=2 | '''lasenalasku''' | ||
| lasku ka yam koske iskat saada tel fu lasku ka nai deki telena tsatain uten tellasku, ttb 9 telena fu 4 sama 2 mit 1 lasena | | lasku ka yam koske iskat saada tel fu lasku ka nai deki telena tsatain uten tellasku, ttb 9 telena fu 4 sama 2 mit 1 lasena | ||
|- | |||
| rowspan=3 | Alwin | |||
| '''shtrelashkw''' | |||
| [[Zeting:shtrelashkw.png|frameless|border]] | |||
| jam yne <u>shtrelashkwhavara</u> | |||
|- | |||
| colspan=2 | '''shtrelashkwhavara''' | |||
| | |||
klany S je shtrelashkwhavara mit agro A ly har 2 kavaryna: | |||
<br>s,t yne S deky maxa plws (s + t aw yne S) | |||
<br>a yne A aw s yne S deky maxa ras (a*s yne S) | |||
twho kavaryna mws har mange rwrw: | |||
<br>s + (t + v) = (s + t) + v | |||
<br>s + t = t + s | |||
<br>jam 0 yne S aw peral s yne S, 0 + s = s + 0 = s | |||
<br>jam -s peral s yne S, s + (-s) = 0 | |||
<br>peral a,b yne A aw s yne S, a(bs) = (ab)s | |||
<br>1s = s (1 yne A) | |||
<br>a(s + t) = as + at | |||
<br>(a + b)s = as + bs | |||
passwn lera oba shtrelashkw aw shtrelashkwhavara yne senlashkwssyrw | |||
|- | |||
| colspan=2 | '''maxanaklani''' | |||
| al shtrelashkwhavara har <u>maxanaklani</u> - klani ka maxa afto shtrelashkwhavara. Tatoheba, per shtrelashkwhavara R^2, jam maxanaklani {(1,0), (0,1)}. jam sofnaj maxanaklani, men stwr fw maxanaklani je abad fw shtrelashkwhavara | |||
|} | |} | ||