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2-cos6x=1 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
2 - cos(6*x) = 1
$$2 - \cos{\left(6 x \right)} = 1$$
Solución detallada
Tenemos la ecuación
$$2 - \cos{\left(6 x \right)} = 1$$
es la ecuación trigonométrica más simple
Dividamos ambos miembros de la ecuación en -1

La ecuación se convierte en
$$\cos{\left(6 x \right)} = 1$$
Esta ecuación se reorganiza en
$$6 x = \pi n + \operatorname{acos}{\left(1 \right)}$$
$$6 x = \pi n - \pi + \operatorname{acos}{\left(1 \right)}$$
O
$$6 x = \pi n$$
$$6 x = \pi n - \pi$$
, donde n es cualquier número entero
Dividamos ambos miembros de la ecuación obtenida en
$$6$$
obtenemos la respuesta:
$$x_{1} = \frac{\pi n}{6}$$
$$x_{2} = \frac{\pi n}{6} - \frac{\pi}{6}$$
Gráfica
Suma y producto de raíces [src]
suma
pi
--
3 
$$\frac{\pi}{3}$$
=
pi
--
3 
$$\frac{\pi}{3}$$
producto
  pi
0*--
  3 
$$0 \frac{\pi}{3}$$
=
0
$$0$$
0
Respuesta rápida [src]
x1 = 0
$$x_{1} = 0$$
     pi
x2 = --
     3 
$$x_{2} = \frac{\pi}{3}$$
x2 = pi/3
Respuesta numérica [src]
x1 = 56.5486679087207
x2 = 28.2743338654616
x3 = 54.4542725942726
x4 = -61.7846554917911
x5 = -11.5191731177358
x6 = -28.2743339027943
x7 = 76.445421167341
x8 = 30.3687289225719
x9 = 43.9822971689772
x10 = -13.6135682324625
x11 = -37.6991118757886
x12 = 70.1622360218137
x13 = -94.2477795706448
x14 = -57.5958653860056
x15 = 32.463124022232
x16 = 87.9645943339958
x17 = -99.4837673664303
x18 = 4.18879026129896
x19 = 15.7079631676307
x20 = 10.4719754514552
x21 = -4.18879013064742
x22 = 61.7846555856111
x23 = 65.973445751897
x24 = 83.7758041555675
x25 = 0.0
x26 = 39.7935070144417
x27 = -71.2094334160924
x28 = 85.8701992723906
x29 = -26.1799387042774
x30 = 96.3421746575137
x31 = -77.4926188103359
x32 = -48.1710872785046
x33 = -43.9822971750521
x34 = -46.0766921948394
x35 = -90.0589893540864
x36 = -68.0678407742199
x37 = -81.6814090352758
x38 = 37.699111685071
x39 = -92.1533844285198
x40 = -17.8023583237749
x41 = -24.0855436159154
x42 = 78.5398164276763
x43 = 19.896753540642
x44 = 83.7758041420923
x45 = -6.28318536172932
x46 = -458.672527220906
x47 = -65.9734457660819
x48 = 12.566370486226
x49 = 92.153384609279
x50 = 98.4365697412614
x51 = -87.9645943606119
x52 = -2.09439503742649
x53 = 21.9911485850825
x54 = -33.5103216848946
x55 = 63.8790506955489
x56 = 17.8023584422991
x57 = -79.587013962129
x58 = 59.6902602103008
x59 = 52.3598775005845
x60 = -21.9911485865686
x61 = -52.3598773534304
x62 = -15.7079632956456
x63 = -83.7758040749281
x64 = 41.8879021182991
x65 = -72.2566310094027
x66 = -59.6902604556648
x67 = 26.1799388472337
x68 = 8.37758034488241
x69 = 94.2477796093541
x70 = 6.2831852847685
x71 = -50.2654824528405
x72 = -35.6047168094363
x73 = -70.1622358532669
x74 = 74.351026078903
x75 = -39.7935069081029
x76 = 68.0678406435528
x77 = 72.2566310277355
x78 = 34.5575193908685
x79 = 50.2654824464452
x80 = 48.1710874341111
x81 = -55.5014702493934
x82 = 100.530964959912
x83 = 90.0589892608867
x83 = 90.0589892608867