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ctg(0.58*x+0.1)/x^2=0 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
   /29*x   1 \    
cot|---- + --|    
   \ 50    10/    
-------------- = 0
       2          
      x           
$$\frac{\cot{\left(\frac{29 x}{50} + \frac{1}{10} \right)}}{x^{2}} = 0$$
Gráfica
Respuesta rápida [src]
       5    25*pi
x1 = - -- + -----
       29     29 
$$x_{1} = - \frac{5}{29} + \frac{25 \pi}{29}$$
x1 = -5/29 + 25*pi/29
Suma y producto de raíces [src]
suma
  5    25*pi
- -- + -----
  29     29 
$$- \frac{5}{29} + \frac{25 \pi}{29}$$
=
  5    25*pi
- -- + -----
  29     29 
$$- \frac{5}{29} + \frac{25 \pi}{29}$$
producto
  5    25*pi
- -- + -----
  29     29 
$$- \frac{5}{29} + \frac{25 \pi}{29}$$
=
  5    25*pi
- -- + -----
  29     29 
$$- \frac{5}{29} + \frac{25 \pi}{29}$$
-5/29 + 25*pi/29
Respuesta numérica [src]
x1 = 78.3674025466414
x2 = 89.2004806624683
x3 = 100.033558778295
x4 = 67.5343244308145
x5 = -8.2972223799736
x6 = 56.7012463149876
x7 = -62.462612959108
x8 = -51.6295348432811
x9 = -13.713761437887
x10 = -84.1287691907617
x11 = -19.1303004958005
x12 = -67.8791520170214
x13 = 24.202011967507
x14 = -46.2129957853677
x15 = 18.7854729095936
x16 = 83.7839416045548
x17 = 51.2847072570742
x18 = 62.1177853729011
x19 = -57.0460739011945
x20 = -29.9633786116273
x21 = -89.5453082486752
x22 = 35.0350900833339
x23 = -78.7122301328483
x24 = -24.5468395537139
x25 = 7.95239479376671
x26 = 13.3689338516801
x27 = 40.4516291412473
x28 = 45.8681681991608
x29 = 2.53585573585327
x30 = -2.88068332206017
x31 = 72.9508634887279
x32 = -73.2956910749348
x33 = -100.378386364502
x34 = -35.3799176695408
x35 = -40.7964567274542
x36 = -94.9618473065886
x37 = 29.6185510254205
x38 = 94.6170197203817
x38 = 94.6170197203817