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Ufumbuzi - PolynomialRootFinder

x = 1.071797

x=1.071797

x = 6

x=6

x = 6

x=6

x = 14.928203

x=14.928203

Tazama hatua Jaribu hili:

Maelezo kwa hatua

1. Sanifisha kuwa P(x)=0

$x^{4} - 28 x^{3} + 244 x^{2} - 768 x + 576 = 0$

$a_{n} = 1$

$a_{0} = 576$

Andika upya mlinganyo kama polinomu sawa na sifuri.

2. Jaribu mizizi ya wagombea

Mizizi ya kimantiki inayowezekana: -1, 1, -2, 2, -3, 3, -4, 4, -6, 6, -8, 8, -9, 9, -12, 12, -16, 16, -18, 18, -24, 24, -32, 32, -36, 36, -48, 48, -64, 64, -72, 72, -96, 96, -144, 144, -192, 192, -288, 288, -576, 576. Jaribu kila mgombea na punguza kwa vipengele vilivyopatikana.

$f a c t o r s (| a_{0} |) = 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576$

$f a c t o r s (| a_{n} |) = 1$

$x = + / - p / q = - 1, 1, - 2, 2, - 3, 3, - 4, 4, - 6, 6, - 8, 8, - 9, 9, - 12, 12, - 16, 16, - 18, 18, - 24, 24, - 32, 32, - 36, 36, - 48, 48, - 64, 64, - 72, 72, - 96, 96, - 144, 144, - 192, 192, - 288, 288, - 576, 576$

$P (- 1) = 1617$

$P (1) = 25$

$P (- 2) = 3328$

$P (2) = - 192$

$P (- 3) = 5913$

$P (3) = - 207$

$P (- 4) = 9600$

$P (4) = - 128$

$P (- 6) = 21312$

$P (6) = 0$

$(x - 6) (x^{3} - 22 x^{2} + 112 x - 96) = 0$

$(x - 6) (x^{2} - 16 x + 16) = 0$

3. Tatua kipengele kilichobaki

Tatua polinomu iliyobaki kwa kutumia fomula ya kwadrati.

$x = 1.071797, 14.928203$

4. Kusanya mizizi yote

Mizizi yote pamoja na wingi wake: x={1.071797,6,6,14.928203}.

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Kokotoa mizizi ya polynomial

Ufumbuzi - PolynomialRootFinder

Maelezo kwa hatua

1. Sanifisha kuwa P(x)=0

2. Jaribu mizizi ya wagombea

3. Tatua kipengele kilichobaki

4. Kusanya mizizi yote

Kwa nini kujifunza hii

Vigezo na mada

Viungo vinavyohusiana

Ufumbuzi - PolynomialRootFinder

Maelezo kwa hatua

1. Sanifisha kuwa P(x)=0

2. Jaribu mizizi ya wagombea

3. Tatua kipengele kilichobaki

4. Kusanya mizizi yote

Kwa nini kujifunza hii

Vigezo na mada

Viungo vinavyohusiana

Maswali ya hivi karibuni yaliyohusiana yalisuluhishwa