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Graphics Interchange Format  |  2003-03-27  |  7.4 KB  |  400x300  |  8-bit (41 colors)
   ocr: (P-12 - (p-2)x +2p-1=0 lje kvadraticka? ne anol p=1 p#1 X+1=0 D=( (p-22-4 4(p-1)(2p-1)=p p2-4p+4-8p2+8p 1+4p-4= X=-1 =-7p2+8p = p(8-7p) jaky. je diskriminant ? kladny Inula zaporny 0€(0,1)0(1,817) p=0,p=817 pefCo,0)0(817,*C0) p-2 X1,2- 2(p-1) - - X1251,X12--3 dvojnasobny realny koren p-2+ - Vp(8-7p) p-2+iV-p(8-7p) X1,2 I 2(p-1) X1,2- 2(p-1) dva ruzné realné koreny dva imaginarni koreny