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(ctg2x)/(2^3-2x) la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src] 
cot(2*x)    
-------- = 0
8 - 2*x
$$\frac{\cot{\left(2 x \right)}}{8 - 2 x} = 0$$
Simplificar
Gráfica
Trazar el gráfico f1(x)
Trazar el gráfico f2(x)
Respuesta rápida [src] 
     pi
x1 = --
     4
$$x_{1} = \frac{\pi}{4}$$ 
x1 = pi/4
Suma y producto de raíces [src] 
suma
pi
--
4
$$\frac{\pi}{4}$$ 
=
pi
--
4
$$\frac{\pi}{4}$$ 
producto
pi
--
4
$$\frac{\pi}{4}$$ 
=
pi
--
4
$$\frac{\pi}{4}$$ 
pi/4
Respuesta numérica [src] 
x1 = 25.9181393921158
x2 = -57.3340659280137
x3 = 93.4623814442964
x4 = -79.3252145031423
x5 = -99.7455667514759
x6 = 74.6128255227576
x7 = -54.1924732744239
x8 = 22.776546738526
x9 = -96.6039740978861
x10 = -90.3207887907066
x11 = 36.9137136796801
x12 = 18.0641577581413
x13 = -65.1880475619882
x14 = 82.4668071567321
x15 = 38.484510006475
x16 = 46.3384916404494
x17 = -77.7544181763474
x18 = -76.1836218495525
x19 = -5.49778714378214
x20 = -38.484510006475
x21 = 76.1836218495525
x22 = 54.1924732744239
x23 = 55.7632696012188
x24 = 27.4889357189107
x25 = 5.49778714378214
x26 = 2.35619449019234
x27 = 84.037603483527
x28 = -62.0464549083984
x29 = 33.7721210260903
x30 = 91.8915851175014
x31 = 63.6172512351933
x32 = -85.6083998103219
x33 = 85.6083998103219
x34 = -33.7721210260903
x35 = 10.2101761241668
x36 = -7.06858347057703
x37 = -30.6305283725005
x38 = -87.1791961371168
x39 = 8.63937979737193
x40 = -19.6349540849362
x41 = 14.9225651045515
x42 = -69.9004365423729
x43 = -13.3517687777566
x44 = -32.2013246992954
x45 = 96.6039740978861
x46 = -35.3429173528852
x47 = -40.0553063332699
x48 = 88.7499924639117
x49 = 80.8960108299372
x50 = -10.2101761241668
x51 = 71.4712328691678
x52 = 58.9048622548086
x53 = -82.4668071567321
x54 = -60.4756585816035
x55 = 98.174770424681
x56 = 49.4800842940392
x57 = 11.7809724509617
x58 = 90.3207887907066
x59 = -25.9181393921158
x60 = 68.329640215578
x61 = -24.3473430653209
x62 = 16.4933614313464
x63 = -46.3384916404494
x64 = -98.174770424681
x65 = -41.6261026600648
x66 = -47.9092879672443
x67 = -93.4623814442964
x68 = -74.6128255227576
x69 = -2.35619449019234
x70 = 41.6261026600648
x71 = -55.7632696012188
x72 = 24.3473430653209
x73 = -27.4889357189107
x74 = -91.8915851175014
x75 = -84.037603483527
x76 = 40.0553063332699
x77 = 44.7676953136546
x78 = 30.6305283725005
x79 = -11.7809724509617
x80 = -63.6172512351933
x81 = -52.621676947629
x82 = 52.621676947629
x83 = -71.4712328691678
x84 = -3.92699081698724
x85 = 32.2013246992954
x86 = -49.4800842940392
x87 = -16.4933614313464
x88 = -43.1968989868597
x89 = 77.7544181763474
x90 = 60.4756585816035
x91 = 47.9092879672443
x92 = 69.9004365423729
x93 = -68.329640215578
x94 = 62.0464549083984
x95 = 99.7455667514759
x96 = 66.7588438887831
x97 = 19.6349540849362
x98 = -21.2057504117311
x99 = -18.0641577581413
x99 = -18.0641577581413
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