Íàéòè êîðíè ïîëèíîìà âñåìè âîçìîæíûìè â Mathcad ñïîñîáàìè: ãðàôè÷åñêèì, àíàëèòè÷åñêèì, ÷èñëåííûì.

Ðåøåíèå çàäà÷è îòîñëàòü ïðåïîäàâàòåëþ ïî ýëåêòðîííîé ïî÷òå.

Âàðèàíò

Óðàâíåíèå

Âàðèàíò

Óðàâíåíèå

1

x4+6x3+11x22x–28=0

16

x4+3x3+8x25=0

2

x4+5x3+9x2+5x–1=0

17

x46x3+11x2+2x–28=0

3

x4+3x3+3x22=0

18

x45x3+9x25x–1=0

4

x4+x37x2+8x–6=0

19

x43x3+3x22=0

5

x410x3+16x+5=0

20

x4–x37x28x–6=0

6

x43x34x2x3=0

21

x410x216x+5=0

7

x4+4x3+4x2+4x–1=0

22

x4+3x3+4x2+x–3=0

8

x4+6x3+13x2+10x+1=0

23

x44x34x24x–1=0

9

x4+x34x2+16x–8=0

24

x4+2x3+3x2+2x–2=0

10

x4–x34x211x–3=0

25

x46x3+13x210x+1=0

11

x46x312x–8=0

26

x43x2+4x–3=0

12

x4+4x3+4x24=0

27

x46x2+12x–8=0

13

x4+x3+2x+1=0

28

x44x3+4x24=0

14

x4+2x3+x2+2x+1=0

29

x4–x32x+1=0

15

x4+3x24x–1=0

30

x42x3+x22x+1=0

Ïðèìå÷àíèå: íîìåð çàäàíèÿ - ýòî íîìåð ñòóäåíòà ïî æóðíàëó