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tan(x)=-2

tan(x)=-2 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
tan(x) = -2
$$\tan{\left(x \right)} = -2$$
Solución detallada
Tenemos la ecuación
$$\tan{\left(x \right)} = -2$$
es la ecuación trigonométrica más simple
Esta ecuación se reorganiza en
$$x = \pi n + \operatorname{atan}{\left(-2 \right)}$$
O
$$x = \pi n - \operatorname{atan}{\left(2 \right)}$$
, donde n es cualquier número entero
Gráfica
Suma y producto de raíces [src]
suma
-atan(2)
$$- \operatorname{atan}{\left(2 \right)}$$
=
-atan(2)
$$- \operatorname{atan}{\left(2 \right)}$$
producto
-atan(2)
$$- \operatorname{atan}{\left(2 \right)}$$
=
-atan(2)
$$- \operatorname{atan}{\left(2 \right)}$$
-atan(2)
Respuesta rápida [src]
x1 = -atan(2)
$$x_{1} = - \operatorname{atan}{\left(2 \right)}$$
x1 = -atan(2)
Respuesta numérica [src]
x1 = -76.5053724039491
x2 = 30.3087778181038
x3 = 8.31762924297529
x4 = -19.9567046393328
x5 = -26.2398899465124
x6 = -29.3814826001022
x7 = -13.6735193321533
x8 = 80.5742602755405
x9 = 24.0255925109243
x10 = -57.6558164824104
x11 = -85.9301503647185
x12 = 2.0344439357957
x13 = 74.2910749683609
x14 = 99.4238161970793
x15 = -117.346076900616
x16 = -79.6469650575389
x17 = 61.7247043540018
x18 = -63.93900178959
x19 = 58.583111700412
x20 = 52.2999263932324
x21 = -16.8151119857431
x22 = 46.0167410860528
x23 = 83.7158529291303
x24 = -4.24874137138388
x25 = -92.2133356718981
x26 = -7.39033402497368
x27 = 68.0078896611814
x28 = -89.0717430183083
x29 = 14.6008145501549
x30 = -70.2221870967695
x31 = -41.9478532144614
x32 = 17.7424072037447
x33 = -101.638113632667
x34 = -35.6646679072818
x35 = -126.770854861386
x36 = 36.5919631252834
x37 = -51.3726311752308
x38 = 89.9990382363099
x39 = 39.7335557788732
x40 = -48.231038521641
x41 = 96.2822235434895
x41 = 96.2822235434895
Gráfico
tan(x)=-2 la ecuación