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tgx\3=-1/2 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
tan(x)       
------ = -1/2
  3          
$$\frac{\tan{\left(x \right)}}{3} = - \frac{1}{2}$$
Solución detallada
Tenemos la ecuación
$$\frac{\tan{\left(x \right)}}{3} = - \frac{1}{2}$$
es la ecuación trigonométrica más simple
Dividamos ambos miembros de la ecuación en 1/3

La ecuación se convierte en
$$\tan{\left(x \right)} = - \frac{3}{2}$$
Esta ecuación se reorganiza en
$$x = \pi n + \operatorname{atan}{\left(- \frac{3}{2} \right)}$$
O
$$x = \pi n - \operatorname{atan}{\left(\frac{3}{2} \right)}$$
, donde n es cualquier número entero
Gráfica
Respuesta rápida [src]
x1 = -atan(3/2)
$$x_{1} = - \operatorname{atan}{\left(\frac{3}{2} \right)}$$
x1 = -atan(3/2)
Suma y producto de raíces [src]
suma
-atan(3/2)
$$- \operatorname{atan}{\left(\frac{3}{2} \right)}$$
=
-atan(3/2)
$$- \operatorname{atan}{\left(\frac{3}{2} \right)}$$
producto
-atan(3/2)
$$- \operatorname{atan}{\left(\frac{3}{2} \right)}$$
=
-atan(3/2)
$$- \operatorname{atan}{\left(\frac{3}{2} \right)}$$
-atan(3/2)
Respuesta numérica [src]
x1 = 49.2826887341894
x2 = 39.85791077342
x3 = -0.982793723247329
x4 = 2.15879893034246
x5 = -26.1155349519657
x6 = -66.956239448633
x7 = -63.8146467950432
x8 = -13.5491643376065
x9 = -19.8323496447861
x10 = 24.149947505471
x11 = 33.5747254662404
x12 = 14.7251695447016
x13 = -76.3810174094024
x14 = -35.5403129127351
x15 = -95.2305733309411
x16 = 83.8402079236771
x17 = 46.1410960805996
x18 = 30.4331328126506
x19 = -98.3721659845309
x20 = 36.7163181198302
x21 = 86.9818005772669
x22 = 80.6986152700873
x23 = -44.9650908735044
x24 = -41.8234982199146
x25 = -57.5314614878636
x26 = -92.0889806773513
x27 = 93.2649858844465
x28 = -38.6819055663249
x29 = 68.1322446557281
x30 = 77.5570226164975
x31 = -85.8057953701718
x32 = 42.9995034270098
x33 = -54.3898688342738
x34 = -22.9739422983759
x35 = -73.2394247558126
x36 = 71.2738373093179
x37 = 58.7074666949587
x38 = -29.2571276055555
x39 = -60.6730541414534
x40 = 99.5481711916261
x41 = -16.6907569911963
x42 = 74.4154299629077
x43 = -82.664202716582
x44 = 96.4065785380363
x45 = 8.44198423752205
x46 = 61.8490593485485
x47 = -32.3987202591453
x48 = 55.565874041369
x49 = 52.4242813877792
x50 = 27.2915401590608
x51 = -70.0978321022228
x52 = -88.9473880237615
x53 = 11.5835768911118
x54 = -10.4075716840167
x55 = -48.1066835270942
x56 = 21.0083548518812
x57 = -4.12438637683712
x58 = -101.513758638121
x59 = -7.26597903042692
x60 = 17.8667621982914
x61 = 5.30039158393226
x62 = 64.9906520021383
x63 = -79.5226100629922
x64 = -51.248276180684
x65 = 90.1233932308567
x65 = 90.1233932308567