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-sqrt(2)*cos(x)=sqrt(2)*sin(c) la ecuación

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Solución numérica:

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Solución

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

La ecuación se convierte en
$$\sin{\left(x \right)} = - \sin{\left(c \right)}$$
Esta ecuación se reorganiza en
$$x = 2 \pi n + \operatorname{asin}{\left(- \sin{\left(c \right)} \right)}$$
$$x = 2 \pi n - \operatorname{asin}{\left(- \sin{\left(c \right)} \right)} + \pi$$
O
$$x = 2 \pi n - \operatorname{asin}{\left(\sin{\left(c \right)} \right)}$$
$$x = 2 \pi n + \operatorname{asin}{\left(\sin{\left(c \right)} \right)} + \pi$$
, donde n es cualquier número entero
Gráfica
Suma y producto de raíces [src]
suma
-re(acos(-sin(c))) + 2*pi - I*im(acos(-sin(c))) + I*im(acos(-sin(c))) + re(acos(-sin(c)))
$$\left(\operatorname{re}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} + i \operatorname{im}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)}\right) + \left(- \operatorname{re}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} - i \operatorname{im}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} + 2 \pi\right)$$
=
2*pi
$$2 \pi$$
producto
(-re(acos(-sin(c))) + 2*pi - I*im(acos(-sin(c))))*(I*im(acos(-sin(c))) + re(acos(-sin(c))))
$$\left(\operatorname{re}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} + i \operatorname{im}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)}\right) \left(- \operatorname{re}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} - i \operatorname{im}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} + 2 \pi\right)$$
=
-(I*im(acos(-sin(c))) + re(acos(-sin(c))))*(-2*pi + I*im(acos(-sin(c))) + re(acos(-sin(c))))
$$- \left(\operatorname{re}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} + i \operatorname{im}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)}\right) \left(\operatorname{re}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} + i \operatorname{im}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} - 2 \pi\right)$$
-(i*im(acos(-sin(c))) + re(acos(-sin(c))))*(-2*pi + i*im(acos(-sin(c))) + re(acos(-sin(c))))
Respuesta rápida [src]
x1 = -re(acos(-sin(c))) + 2*pi - I*im(acos(-sin(c)))
$$x_{1} = - \operatorname{re}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} - i \operatorname{im}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} + 2 \pi$$
x2 = I*im(acos(-sin(c))) + re(acos(-sin(c)))
$$x_{2} = \operatorname{re}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)} + i \operatorname{im}{\left(\operatorname{acos}{\left(- \sin{\left(c \right)} \right)}\right)}$$
x2 = re(acos(-sin(c))) + i*im(acos(-sin(c)))