ln(1+lny)=-lnx la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Solución detallada
Tenemos la ecuación
$$\log{\left(\log{\left(y \right)} + 1 \right)} = - \log{\left(x \right)}$$
Transpongamos la parte derecha de la ecuación miembro izquierdo de la ecuación con el signo negativo
$$\log{\left(x \right)} = - \log{\left(\log{\left(y \right)} + 1 \right)}$$
Es la ecuación de la forma:
log(v)=p
Por definición log
v=e^p
entonces
$$x = e^{\frac{\left(-1\right) \log{\left(\log{\left(y \right)} + 1 \right)}}{1}}$$
simplificamos
$$x = \frac{1}{\log{\left(y \right)} + 1}$$
Suma y producto de raíces
[src]
1 + log(|y|) I*arg(y)
------------------------- - -------------------------
2 2 2 2
(1 + log(|y|)) + arg (y) (1 + log(|y|)) + arg (y)
$$\frac{\log{\left(\left|{y}\right| \right)} + 1}{\left(\log{\left(\left|{y}\right| \right)} + 1\right)^{2} + \arg^{2}{\left(y \right)}} - \frac{i \arg{\left(y \right)}}{\left(\log{\left(\left|{y}\right| \right)} + 1\right)^{2} + \arg^{2}{\left(y \right)}}$$
1 + log(|y|) I*arg(y)
------------------------- - -------------------------
2 2 2 2
(1 + log(|y|)) + arg (y) (1 + log(|y|)) + arg (y)
$$\frac{\log{\left(\left|{y}\right| \right)} + 1}{\left(\log{\left(\left|{y}\right| \right)} + 1\right)^{2} + \arg^{2}{\left(y \right)}} - \frac{i \arg{\left(y \right)}}{\left(\log{\left(\left|{y}\right| \right)} + 1\right)^{2} + \arg^{2}{\left(y \right)}}$$
1 + log(|y|) I*arg(y)
------------------------- - -------------------------
2 2 2 2
(1 + log(|y|)) + arg (y) (1 + log(|y|)) + arg (y)
$$\frac{\log{\left(\left|{y}\right| \right)} + 1}{\left(\log{\left(\left|{y}\right| \right)} + 1\right)^{2} + \arg^{2}{\left(y \right)}} - \frac{i \arg{\left(y \right)}}{\left(\log{\left(\left|{y}\right| \right)} + 1\right)^{2} + \arg^{2}{\left(y \right)}}$$
1 - I*arg(y) + log(|y|)
-------------------------
2 2
(1 + log(|y|)) + arg (y)
$$\frac{\log{\left(\left|{y}\right| \right)} - i \arg{\left(y \right)} + 1}{\left(\log{\left(\left|{y}\right| \right)} + 1\right)^{2} + \arg^{2}{\left(y \right)}}$$
(1 - i*arg(y) + log(|y|))/((1 + log(|y|))^2 + arg(y)^2)
1 + log(|y|) I*arg(y)
x1 = ------------------------- - -------------------------
2 2 2 2
(1 + log(|y|)) + arg (y) (1 + log(|y|)) + arg (y)
$$x_{1} = \frac{\log{\left(\left|{y}\right| \right)} + 1}{\left(\log{\left(\left|{y}\right| \right)} + 1\right)^{2} + \arg^{2}{\left(y \right)}} - \frac{i \arg{\left(y \right)}}{\left(\log{\left(\left|{y}\right| \right)} + 1\right)^{2} + \arg^{2}{\left(y \right)}}$$
x1 = (log(|y|) + 1)/((log(|y|) + 1)^2 + arg(y)^2) - i*arg(y)/((log(|y|) + 1)^2 + arg(y)^2)