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sinh(i*z)=-2 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
sinh(I*z) = -2
$$\sinh{\left(i z \right)} = -2$$
Solución detallada
Tenemos la ecuación
$$\sinh{\left(i z \right)} = -2$$
es la ecuación trigonométrica más simple
Dividamos ambos miembros de la ecuación en i

La ecuación se convierte en
$$\sin{\left(z \right)} = 2 i$$
Como el miembro derecho de la ecuación
en el módulo =
True

pero sin
no puede ser más de 1 o menos de -1
significa que la ecuación correspondiente no tiene solución.
Gráfica
Suma y producto de raíces [src]
suma
I*asinh(2) + pi - I*asinh(2)
$$\left(\pi - i \operatorname{asinh}{\left(2 \right)}\right) + i \operatorname{asinh}{\left(2 \right)}$$
=
pi
$$\pi$$
producto
I*asinh(2)*(pi - I*asinh(2))
$$i \operatorname{asinh}{\left(2 \right)} \left(\pi - i \operatorname{asinh}{\left(2 \right)}\right)$$
=
(pi*I + asinh(2))*asinh(2)
$$\left(\operatorname{asinh}{\left(2 \right)} + i \pi\right) \operatorname{asinh}{\left(2 \right)}$$
(pi*i + asinh(2))*asinh(2)
Respuesta rápida [src]
z1 = I*asinh(2)
$$z_{1} = i \operatorname{asinh}{\left(2 \right)}$$
z2 = pi - I*asinh(2)
$$z_{2} = \pi - i \operatorname{asinh}{\left(2 \right)}$$
z2 = pi - i*asinh(2)
Respuesta numérica [src]
z1 = 65.9734457253857 - 1.44363547517881*i
z2 = -62.8318530717959 + 1.44363547517881*i
z3 = 100.530964914873 + 1.44363547517881*i
z4 = -78.5398163397448 - 1.44363547517881*i
z5 = -9.42477796076938 - 1.44363547517881*i
z6 = -31.4159265358979 + 1.44363547517881*i
z7 = 40.8407044966673 - 1.44363547517881*i
z8 = 9.64999910239931e-41 + 1.44363547517881*i
z9 = 56.5486677646163 + 1.44363547517881*i
z10 = -25.1327412287183 + 1.44363547517881*i
z11 = 97.3893722612836 - 1.44363547517881*i
z12 = 47.1238898038469 - 1.44363547517881*i
z13 = -43.9822971502571 + 1.44363547517881*i
z14 = -94.2477796076938 + 1.44363547517881*i
z15 = -47.1238898038469 - 1.44363547517881*i
z16 = 69.1150383789755 + 1.44363547517881*i
z17 = -15.707963267949 - 1.44363547517881*i
z18 = 53.4070751110265 - 1.44363547517881*i
z19 = -18.8495559215388 + 1.44363547517881*i
z20 = -12.5663706143592 + 1.44363547517881*i
z21 = 31.4159265358979 + 1.44363547517881*i
z22 = -75.398223686155 + 1.44363547517881*i
z23 = -53.4070751110265 - 1.44363547517881*i
z24 = 59.6902604182061 - 1.44363547517881*i
z25 = 28.2743338823081 - 1.44363547517881*i
z26 = 72.2566310325652 - 1.44363547517881*i
z27 = -81.6814089933346 + 1.44363547517881*i
z28 = -28.2743338823081 - 1.44363547517881*i
z29 = -69.1150383789755 + 1.44363547517881*i
z30 = 15.707963267949 - 1.44363547517881*i
z31 = -6.28318530717959 + 1.44363547517881*i
z32 = 34.5575191894877 - 1.44363547517881*i
z33 = 12.5663706143592 + 1.44363547517881*i
z34 = 9.42477796076938 - 1.44363547517881*i
z35 = -87.9645943005142 + 1.44363547517881*i
z36 = -37.6991118430775 + 1.44363547517881*i
z37 = -40.8407044966673 - 1.44363547517881*i
z38 = -56.5486677646163 + 1.44363547517881*i
z39 = -3.14159265358979 - 1.44363547517881*i
z40 = -21.9911485751286 - 1.44363547517881*i
z41 = 75.398223686155 + 1.44363547517881*i
z42 = 25.1327412287183 + 1.44363547517881*i
z43 = -91.106186954104 - 1.44363547517881*i
z44 = 78.5398163397448 - 1.44363547517881*i
z45 = -100.530964914873 + 1.44363547517881*i
z46 = 37.6991118430775 + 1.44363547517881*i
z47 = 81.6814089933346 + 1.44363547517881*i
z48 = -59.6902604182061 - 1.44363547517881*i
z49 = 6.28318530717959 + 1.44363547517881*i
z50 = -65.9734457253857 - 1.44363547517881*i
z51 = 43.9822971502571 + 1.44363547517881*i
z52 = -84.8230016469244 - 1.44363547517881*i
z53 = 84.8230016469244 - 1.44363547517881*i
z54 = 87.9645943005142 + 1.44363547517881*i
z55 = -97.3893722612836 - 1.44363547517881*i
z56 = 50.2654824574367 + 1.44363547517881*i
z57 = -34.5575191894877 - 1.44363547517881*i
z58 = 94.2477796076938 + 1.44363547517881*i
z59 = -72.2566310325652 - 1.44363547517881*i
z60 = 21.9911485751286 - 1.44363547517881*i
z61 = 62.8318530717959 + 1.44363547517881*i
z62 = 3.14159265358979 - 1.44363547517881*i
z63 = -50.2654824574367 + 1.44363547517881*i
z64 = 91.106186954104 - 1.44363547517881*i
z65 = 18.8495559215388 + 1.44363547517881*i
z65 = 18.8495559215388 + 1.44363547517881*i