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x^3/(x^2+1)=0

x^3/(x^2+1)=0 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
   3      
  x       
------ = 0
 2        
x  + 1    
$$\frac{x^{3}}{x^{2} + 1} = 0$$
Solución detallada
Tenemos la ecuación:
$$\frac{x^{3}}{x^{2} + 1} = 0$$
denominador
$$x^{2} + 1$$
entonces
x no es igual a -I

x no es igual a I

Ya que la parte derecha de la ecuación es igual a cero, la solución de la ecuación será, si por lo menos uno de los factores en la parte izquierda de la ecuación es igual a cero.
Obtenemos ecuaciones
$$x = 0$$
resolvemos las ecuaciones obtenidas:
1.
$$x = 0$$
Obtenemos la respuesta: x1 = 0
pero
x no es igual a -I

x no es igual a I

Entonces la respuesta definitiva es:
$$x_{1} = 0$$
Gráfica
Suma y producto de raíces [src]
suma
0
$$0$$
=
0
$$0$$
producto
0
$$0$$
=
0
$$0$$
0
Respuesta rápida [src]
x1 = 0
$$x_{1} = 0$$
x1 = 0
Respuesta numérica [src]
x1 = 2.62730053577971e-5
x2 = 8.2433805180248e-6
x3 = -2.0355367145038e-5
x4 = -1.38759255189367e-5
x5 = 1.04801503223843e-5
x6 = -7.38882169267764e-6
x7 = -1.28514625659341e-5
x8 = 7.66976463215026e-5
x9 = 4.18056809488024e-5
x10 = 7.52892239542038e-6
x11 = -8.46939372065507e-6
x12 = 9.10744945745892e-6
x13 = 2.4442525096723e-5
x14 = 4.73150341094577e-5
x15 = -1.23938008469773e-5
x16 = 5.44079881677896e-5
x17 = 6.92834223637608e-6
x18 = -7.54937126471165e-6
x19 = -2.65210452919428e-5
x20 = -1.9234671022155e-5
x21 = -2.46574071550715e-5
x22 = -5.5438339620414e-5
x23 = 8.65392606430058e-6
x24 = 9.88431290259927e-6
x25 = 6.38134740455177e-5
x26 = -3.1227648263298e-5
x27 = 9.48384349782257e-5
x28 = 1.2792419854655e-5
x29 = -8.07575384902763e-6
x30 = -7.23495289832946e-6
x31 = 1.01735296660338e-5
x32 = 1.72182108347165e-5
x33 = 7.21616834419965e-6
x34 = -8.2678963019379e-6
x35 = -1.05197800083022e-5
x36 = 1.32804858730031e-5
x37 = -7.7170459417447e-6
x38 = 8.4436716898892e-6
x39 = -9.6443899587601e-6
x40 = -1.02108741363413e-5
x41 = -6.52035780594423e-5
x42 = -8.90332241333881e-6
x43 = 1.15216660386808e-5
x44 = -7.86344310015707e-5
x45 = 2.14479974082608e-5
x46 = 3.38452582054712e-5
x47 = -2.30363110998701e-5
x48 = -1.33441175704062e-5
x49 = -9.91956396726577e-6
x50 = -1.11971516791123e-5
x51 = -3.79156715602553e-5
x52 = -1.57590400449121e-5
x53 = 3.74168472499833e-5
x54 = -7.89233030505843e-6
x55 = -1.19675404672704e-5
x56 = -2.16136620480475e-5
x57 = 2.28484098892135e-5
x58 = -1.82302943417171e-5
x59 = -4.81032132795464e-5
x60 = 7.86998596672808e-6
x61 = 9.35249037925275e-6
x62 = 0.0
x63 = -6.94565754353477e-6
x64 = 1.49960868705043e-5
x65 = -1.65051750925682e-5
x66 = 3.08858626490582e-5
x67 = 7.36923144094053e-6
x68 = 8.8749050258065e-6
x69 = -4.24254360793567e-5
x70 = 7.69568080160989e-6
x71 = 1.43771634769237e-5
x72 = -1.73251084247554e-5
x73 = -1.08479222671982e-5
x74 = 1.08057914349066e-5
x75 = -9.75799610408026e-5
x76 = -8.68094549354243e-6
x77 = -9.38404941874719e-6
x78 = 7.06932919820273e-6
x79 = 1.1916305932084e-5
x80 = 9.61106133916826e-6
x81 = 2.83958362990584e-5
x82 = 1.91031493705249e-5
x83 = 1.23388691946831e-5
x84 = 1.11522757430335e-5
x85 = 1.38071501082113e-5
x86 = 1.81120348142919e-5
x87 = 2.02082379488708e-5
x88 = -2.86852186747036e-5
x89 = -7.08735671691753e-6
x90 = 8.05236149459748e-6
x91 = -9.13737601542715e-6
x92 = -1.50772053040149e-5
x93 = -1.44517301387752e-5
x94 = -3.4254732154174e-5
x95 = 1.56704706900453e-5
x96 = -1.15695637509214e-5
x97 = 1.64080841111852e-5
x97 = 1.64080841111852e-5
Gráfico
x^3/(x^2+1)=0 la ecuación